fish! animal science level 1. know understand do! know types of fish basic fish anatomy and care...

Fish!Fish!

Animal Science Level 1Animal Science Level 1

KNOW UNDERSTAND DO!Know

Types of Fish

Basic Fish Anatomy and Care

Basic Fish Diseases

Understando Classification

Requirementso Differences in

care requirements

o Fish disease prevention

Do Identify types of fish ID Basic Anatomical

features required for fish survival

Explore signs and symptoms of common fish diseases

Key Learning: FishKey Learning: Fish

Unit EQ: Why do fish make good Unit EQ: Why do fish make good beginner pets??beginner pets??

Concept : Anatomy

Lesson EQ:

How are fish adapted for swimming??

Vocab

Air Bladder, Gills, Fins

Concept : CareLesson EQ:

What is a requirement for all fish care?

VocabNitrogen Cycle,

Ich, Dissolved Oxygen

Concept : TypesLesson EQ:

How are fish classified?

VocabSaltwater, Freshwater, Salinity

Animals around us: FishAnimals around us: Fish

THINK WRITE SHARE: EXTENSION QUESTION

THINK How are fish defined? Are their

exceptions? (like in mammals)WRITE

3-5 Sentences Giving ExamplesSHARE

With you face partner

Fish!Fish!Common TypesCommon Types


ObjectivesObjectives

Define FishDefine Fish Identify common fish sold in the Identify common fish sold in the

animal science industryanimal science industry Analyze common characteristics of Analyze common characteristics of

fishfish

Lit Frayer ModelLit Frayer ModelI think it means…. Because of… (clues)

Fish we typically find in the pet store are from the group osteichthyes, which

includes fish like goldfish and catfish but not sharks.

It is actually defined as… Ways to help me remember this/Examples are

Osteichthyes DefinedOsteichthyes Defined

also called also called bony fishbony fish, are a , are a taxonomic group of fish that have taxonomic group of fish that have bony, as opposed to cartilaginous, bony, as opposed to cartilaginous, skeletons.skeletons.

The majority of fish species The majority of fish species (including those kept as pets(including those kept as pets

Warm Up: Pair/ Share Warm Up: Pair/ Share

Is this a fish?Is this a fish?

Essential QuestionEssential Question

How are fish classified?How are fish classified?

What is a fish?What is a fish?

Define:Define: Any of numerous cold-blooded aquatic Any of numerous cold-blooded aquatic

vertebrates of the subclass Pisces, vertebrates of the subclass Pisces, characteristically having fins, gills, and a characteristically having fins, gills, and a streamlined body and including streamlined body and including specifically:specifically:

What is a fish?What is a fish?

Define:Define: Any of the class Osteichthyes, having a Any of the class Osteichthyes, having a

bony skeleton. Vertebrate, Having Gills, bony skeleton. Vertebrate, Having Gills, Swim Bladder, Scales, Slime Coat, Fins, Swim Bladder, Scales, Slime Coat, Fins, A Streamlined Body and Cold BloodedA Streamlined Body and Cold Blooded

Types of FishTypes of Fish

Freshwater:Freshwater: fish that spend some or all of their lives fish that spend some or all of their lives

in freshwater, such as rivers and lakes, in freshwater, such as rivers and lakes, with a salinity of less than 0.05%with a salinity of less than 0.05%

Types of FishTypes of Fish

Salt water:Salt water: Fish living in water containing from 3.0 Fish living in water containing from 3.0

to 3.5% total salts.to 3.5% total salts. Ocean type fishOcean type fish

Freshwater Freshwater

Types: Livebearers, Guppies, Types: Livebearers, Guppies, Gouramis, Betta, Oscar, Cichlids, Gouramis, Betta, Oscar, Cichlids, Goldfish (MUCH MORE!)Goldfish (MUCH MORE!)

Diet: Omnivores Diet: Omnivores

Freshwater Freshwater

Behavior to note for care:Behavior to note for care: Certain fish occupy different levels in Certain fish occupy different levels in

the tankthe tank TerritorialTerritorial

Types of Freshwater Fish:Types of Freshwater Fish:

Liverbearers, Guppies, Goldfish, Liverbearers, Guppies, Goldfish, Oscar and MORE!Oscar and MORE!

Types of Freshwater Fish: Types of Freshwater Fish: Get PaperGet Paper

Fresh Water Fish Types and Fresh Water Fish Types and CareCare

Each group has an article on a type Each group has an article on a type of fish and careof fish and care

Read your article complete 1 of your Read your article complete 1 of your graphic organizers in your packet. graphic organizers in your packet.

Then meet with 3 other students to Then meet with 3 other students to complete 4 graphic organizers about complete 4 graphic organizers about 4 DIFFERENT kinds of fish4 DIFFERENT kinds of fish

Salt WaterSalt Water

Types: Damsels/Clownfish, Gobies, Types: Damsels/Clownfish, Gobies, Tangs/AngelsTangs/Angels

Diet: OmnivoresDiet: Omnivores Behavior: Territorial (most types)Behavior: Territorial (most types)

Types of Saltwater FishTypes of Saltwater Fish

Coral Reef VideoCoral Reef Video


THINK What are 3 major differences between

salt water and fresh water fish? How do you think this might influence their care?

WRITE 3-5 Sentences Giving Examples

SHARE With you face partner

Mummichogs Questions: Even/Odd then Mummichogs Questions: Even/Odd then Share Share Answer on a separate sheet of paper:Answer on a separate sheet of paper:

1.1. What is the scientific name for the mummichog?What is the scientific name for the mummichog?

2.2. Where are mummichogs from?Where are mummichogs from?

3.3. How big do they get?How big do they get?

4.4. What do they look like?What do they look like?

5.5. What are the Aquaculture methods discussed in the article. What are the Aquaculture methods discussed in the article. Give a 2 sentence explanation of eachGive a 2 sentence explanation of each

6.6. How do you create spawning conditions for mummichogs?How do you create spawning conditions for mummichogs?

7.7. Explain the egg collectors mentioned in the article, why are Explain the egg collectors mentioned in the article, why are they made this way?they made this way?

8.8. Explain the incubation process of Mummichogs (totally in Explain the incubation process of Mummichogs (totally in water or partially out etc)water or partially out etc)

9.9. Why is growout a very important stage?Why is growout a very important stage?

10.10. How could Mummichogs be used in the classroom?How could Mummichogs be used in the classroom?

11.11. Who wrote this article and where was it written?Who wrote this article and where was it written?

Even/Odd Pair/Shared Reading

Even numbered seats: write the answers to even numbered questions

Odd numbered seats: write the answers to odd numbered questions

If you’re not WRITING you’e READING the answer to help your partner

Extend…

Write 3 vocab/ NEW words you learned or don’t understand that were mentioned in the article


THINK Why is an understanding of types of fish be

important to the study of mummichogs in Delaware? What information about FISH in general would better help the study of Mummichogs?



Take Home ActivityTake Home Activity

Complete the following for HW for use Complete the following for HW for use in next day’s classin next day’s class 3 things you need to KNOW about fish 3 things you need to KNOW about fish

(behavior, characteristics, etc) before (behavior, characteristics, etc) before setting up a tanksetting up a tank

2 items you would need to set up a fish 2 items you would need to set up a fish tanktank

1 place you could easily find all this 1 place you could easily find all this information (BE SPECIFIC) (Don’t just say information (BE SPECIFIC) (Don’t just say “the internet”)“the internet”)

VocabularyVocabulary

Territorial:Territorial: Fish:Fish: Freshwater:Freshwater: Salt water:Salt water:

Fish!Fish!CareCare

ID Quiz Review First!ID Quiz Review First!


Fish ID Quiz Fish ID Quiz

Fish Video : Coral Reef Fish Video : Coral Reef VideoVideo


THINK Based on the video.. Predict.. What

might be the most difficult part of fish care (based on characteristics of fish discussed)?



ObjectivesObjectives

Explore, Analyze, and Understand Explore, Analyze, and Understand the basics of fish carethe basics of fish care

Warm Up Pair/Share Warm Up Pair/Share What happened here? How might we What happened here? How might we

fix this?fix this?

Lit Frayer ModelLit Frayer ModelI think it is…. Because of… (clues)

The take became cloudy because the Nitrogen Cycle was not yet

established since fish were recently added to the empty tank.

It is actually defined as… Ways to help me remember this/Examples are

Plan Plan before you buy

What kinds of fish do you want?• What kinds of needs do they have?

Things to consider: Space Time Temperature Hardiness

Shopping With a plan in mind, be sure to buy

everything necessary to provide your future pets with a suitable home Tank Filter Heater Bubbler Chemicals

• pH, dechlorinator, bacteria

Tank Must be of an adequate size

Each gallon of water is able to support 1” of fish• Note: Fish are normally sold as juveniles

Always know their adult size and plan accordingly

Filter This is one of the most important

components to any fish tank The pump, filter pad, and media help

remove waste and debris from the water• Carbon absorbs small particles

Heater Tropical fish require warm water

The ideal temperatures range from 76-82 degrees• Aim for the middle: 78 degrees

Cool water fish should not be housed with a heater These fish include:

• Bettas, white clouds, and all goldfish

Bubbler Oxygenates the water

Water agitation on the surface increases the concentration of oxygen in the water

Some fish, however, don’t need bubblers Bettas and gouramis are “mouth-breathers”

• While they predominately use their gills to breath, they can also gulp air at the waters surface

Chemicals pH:

The pH of tap water is generally too high for aquarium fish• Aim for 6.8-7.0

Dechlorinator: Tap water contains chlorine and chloramine as

well as other heavy metals that are toxic to fish Bacteria:

Helps to break down fish waste in a new aquarium

Nitrogen Cycle

Time for Fish! When everything is up and running

and your water is ready, it’s time to get fish! How do we know the water is ready?

• Test! Ammonia, Nitrite, Nitrate, pH

Water Testing Dip Strips

Testing For

What it means

Goal Range

How it can effect fish

pH Acidity of water

6.8-7 Good pH= good metabolism

N03 Nitrate ( product of nitrogen cycle)

Under 40 ppm

Fish waste can’t break down

NO2 Nitrite Under .5 ppm

Fish waste can’t break down

Kh Hardnss of water

6-8 (Take reading/10)

Hardness effects pH

Gh Hardness 6-8 (Take reading/10)

Hardness effects pH

Acclimation Float bag

This acclimates the temperature Water in the bag

Add as little of this water as possible

Nitrogen Cycle: Critical to Nitrogen Cycle: Critical to Fish CareFish Care

Define: the establishment of Define: the establishment of beneficial bacteria in the aquarium beneficial bacteria in the aquarium and in the filter media that will help and in the filter media that will help in the conversion of ammonia to in the conversion of ammonia to nitrite and then the conversion of nitrite and then the conversion of nitrite to nitrates.nitrite to nitrates.

Nitrogen Cycle: Critical to Nitrogen Cycle: Critical to Fish CareFish Care

Process can take from 2 weeks to 2 Process can take from 2 weeks to 2 months or longer to complete and months or longer to complete and can cycle as new fish are added, or can cycle as new fish are added, or old fish dieold fish die

Nitrogen Cycle: BreakdownNitrogen Cycle: Breakdown

Summary BreakSummary Break

In 10 wordsIn 10 words What is the Nitrogen Cycle?What is the Nitrogen Cycle?

Pair Share with your partnerPair Share with your partner

Station/Share ActivityStation/Share Activity 1. all numbered students meet up with your 1. all numbered students meet up with your

groupgroup All the 1’s together, all the 2’s together etcAll the 1’s together, all the 2’s together etc

2. Gather information about your disease 2. Gather information about your disease with your numbered groupwith your numbered group Fill in your graphic organizer notesFill in your graphic organizer notes

3. Return to you original seats (with a 1/2/3/4 3. Return to you original seats (with a 1/2/3/4 student in all seats)student in all seats)

4. Share the information for your disease 4. Share the information for your disease (should be at least 4 different diseases (should be at least 4 different diseases shared)shared) ONE talk ALL write ONE talk ALL write

ActivitiesActivities

Fish Care:Fish Care: Articles are located at stations Articles are located at stations

throughout the room. throughout the room. You have questions to answer for each You have questions to answer for each

packetpacket You will have time @ each station. There You will have time @ each station. There

are 5 stations. are 5 stations. Return to your “home base”Return to your “home base”

Fish Tank Set Up

1. Determine the type of tank Location, Time Investment, “Look” community

(multiple types) 2.Determine the types of fish

Where they swim, Aggressive vs Docile, Communal/Solitary/ Schooling

3. Determine Price Range Ornaments, Gravel, fish types

4. Purchase all non living items Tank, Gravel, Fake Plants, Ornaments, Filters,

Food

Fish Tank Set Up 5. Set up tank

Fill with Water, De-cholorinate, test every few days (until levels are fish safe)

6. Adding Fish: Acclimation Bag Method, Drip, Bucket Acclimated to Temp and Water Chemicals

7. Nitrogen Cycle Begins until Establishment Bacteria Levels can fluctuate

• Cloudy vs clear water

8. Maintenance Testing, Water Changes (25% / month),

Siphoning • Removal of solid waster using tubing and back flush

water pressure (vacc)

Summary Break: The most Summary Break: The most important… important…

1.1. The most important thing to The most important thing to remember about fish care is remember about fish care is _______ because __________________ because ___________

2.2. 1 Supporting Fact1 Supporting Fact

3.3. 1 Supporting Fact1 Supporting Fact

4.4. 1 Supporting Fact1 Supporting Fact5.5. But the MOST important But the MOST important

thing to remember about thing to remember about Fish care is_____________Fish care is_____________

Write a Script Summarizing your Article Activity Write a one page script (dialogue) that

would happen between YOU (the fish expert) and a customer (knows NOTHING about fish)

The customer has asked you the following questions that you must answer. Use info from your articles to help you

How do I start a fish tank? What materials might I need? How do I keep my fish tank healthy over time?

(maintenance)? How do I introduce fish to my tank? How do I monitor the health of my tank? Are

their any tests?

Water Testing LabWater Testing Lab Complete Water tests for the Goldfish Complete Water tests for the Goldfish

Tank and “pond” in the labTank and “pond” in the lab Graphically Represent the results…Graphically Represent the results… Summarize:Summarize:

What do we typically test for in fish What do we typically test for in fish environments?environments?

Why do you think we test for these?Why do you think we test for these? What can our results tell us about the health What can our results tell us about the health

of our fish?of our fish? How are the pond and goldfish tank different?How are the pond and goldfish tank different?

Aquaponics Reading Q’sAquaponics Reading Q’s Evens work with Evens, Odds with OddsEvens work with Evens, Odds with Odds

1 Read the Question, 1 Scans Article to find answer and 1 Read the Question, 1 Scans Article to find answer and TELLS your partner the answer, Partner writes down the TELLS your partner the answer, Partner writes down the answer answer

THEN SWITCHTHEN SWITCH Draw IndividuallyDraw Individually Answer the thought question independently for HWAnswer the thought question independently for HW

Compare and Contrast an Aquaponics system from the Compare and Contrast an Aquaponics system from the reading, a typical freshwater tank, and a natural pond reading, a typical freshwater tank, and a natural pond environment for fish. Include examples from your environment for fish. Include examples from your reading and notes reading and notes

Questions to answerQuestions to answer1.1. Define Aquaponics and Organic Define Aquaponics and Organic

AquacultureAquaculture

2.2. What are the key elements and What are the key elements and considerations for aquaponics systems?considerations for aquaponics systems?

3.3. What are some benefits of using What are some benefits of using aquaculture and vegetable farming aquaculture and vegetable farming together according to the North Carolina together according to the North Carolina Study?Study?

4.4. What elements can be removed using What elements can be removed using wetland/hydroponic plants?wetland/hydroponic plants?

Draw individually (1 sheet of Draw individually (1 sheet of paper): Label all PARTS in your paper): Label all PARTS in your

photophotoNorth Carolina Aquaponics System

Serpano System

Cabbage Farm System

A Basic Fish tank

Take Home Take Home

Compare and Contrast an Aquaponics Compare and Contrast an Aquaponics system from the reading, a typical system from the reading, a typical freshwater tank, and a natural pond freshwater tank, and a natural pond environment for fish. Include examples environment for fish. Include examples from your reading and notes from your reading and notes

5-10 sentences 5-10 sentences

Fish!Fish!AnatomyAnatomy

Follow along with Follow along with your graphic your graphic

organizer notesorganizer notes



How are fish bodies adapted How are fish bodies adapted for swimming?for swimming?

ExternalExternalAnatomyAnatomy

Internal AnatomyInternal Anatomy

Anatomy ExplainedAnatomy Explained

Brain: seat of the mental faculties of Brain: seat of the mental faculties of a fish.a fish.

Esophagus: part of the digestive Esophagus: part of the digestive tract connecting the mouth to the tract connecting the mouth to the stomach.stomach.

Dorsal aorta: vessel in the back that Dorsal aorta: vessel in the back that carries blood from the heart to the carries blood from the heart to the organs.organs.


Stomach: part of the digestive tract Stomach: part of the digestive tract between the esophagus and the between the esophagus and the intestine.intestine.

Air bladder: pocket in which urine Air bladder: pocket in which urine collects.collects.

Spinal cord: part of the nervous Spinal cord: part of the nervous system that connects the brain to all system that connects the brain to all other parts of a fish other parts of a fish


Kidney: blood-purifying organ.Kidney: blood-purifying organ. Urinary orifice: opening for eliminating Urinary orifice: opening for eliminating

urine.urine. Genital Orifice: opening related to the Genital Orifice: opening related to the

genital organs.genital organs. Anus: end of the digestive tract.Anus: end of the digestive tract. Gonad: hormone-secreting sexual gland of a Gonad: hormone-secreting sexual gland of a

fish.fish.


Intestine: last part of the digestive Intestine: last part of the digestive tract.tract.

Pyloric cecum: cul-de-sac related to Pyloric cecum: cul-de-sac related to the intestine.the intestine.

Gall bladder: small sac containing the Gall bladder: small sac containing the bile.bile.

Liver: bile-producing digestive gland.Liver: bile-producing digestive gland. Heart: blood-pumping organ.Heart: blood-pumping organ.


Gills: respiratory organ of a fish.Gills: respiratory organ of a fish. Tooth: hard organ of a fish used to Tooth: hard organ of a fish used to

shred food.shred food. Eye: sight organ of a fish.Eye: sight organ of a fish. Olfactory bulb: bulging part of the Olfactory bulb: bulging part of the

smell organ of smell of a fish smell organ of smell of a fish

LIFE UNDER WATERLIFE UNDER WATER All Fish are able to survive under water All Fish are able to survive under water

because:because: Slim Coat: Provides protection and allows for easy Slim Coat: Provides protection and allows for easy

swimmingswimming Streamline body: easier to swim under waterStreamline body: easier to swim under water Fins: to create push within the water for swimming to Fins: to create push within the water for swimming to

move horizontally in the watermove horizontally in the water Gills: To breath under waterGills: To breath under water Cold Blooded: to better adapt to life underwater where Cold Blooded: to better adapt to life underwater where

temperatures can changetemperatures can change Air Bladder: To help them move vertically in the waterAir Bladder: To help them move vertically in the water Water Safe Eggs: for safe gestation (growing in the Water Safe Eggs: for safe gestation (growing in the

egg) while under wateregg) while under water

Summary BreakSummary Break

In 10 wordsIn 10 words How are fish adapted for How are fish adapted for

swimming?swimming? Pair Share with your partnerPair Share with your partner

Science of the SeaScience of the Sea

Summary-> Think-> Write-> Summary-> Think-> Write-> ShareShare

The most important thing to The most important thing to remember about fish anatomy is remember about fish anatomy is ______________________________

1 Fact1 Fact 1 Fact1 Fact 1 Fact1 Fact BUT the MOST important thing to BUT the MOST important thing to

remember about fish anatomy is remember about fish anatomy is ________ because __________________ because __________

Take Home : ActivityTake Home : Activity

Comparing/ Contrast Fish, Reptile Comparing/ Contrast Fish, Reptile and Bird Anatomy worksheetand Bird Anatomy worksheet Using the worksheet provided compare Using the worksheet provided compare

a FISH to either a mammal, reptile, or a FISH to either a mammal, reptile, or bird previously discussed bird previously discussed

Answer the prompts in complete Answer the prompts in complete sentences sentences

Fish!Fish!DiseasesDiseases


Warm UpWarm Up

What happened to this fish?What happened to this fish?


Why would fish disease be hard to Why would fish disease be hard to spot?spot?

Common Fish DiseasesCommon Fish Diseases

Clamped Fins Clamped Fins The fish clamps its fins close against The fish clamps its fins close against the its body the its body

Shimmy Shimmy Looks like the fish is swimming fast Looks like the fish is swimming fast but staying in the same place. but staying in the same place.


Ich Spots Ich Spots Ich looks like tiny white spots on the Ich looks like tiny white spots on the body and fins of the fish. body and fins of the fish.


Red or White Sores Red or White Sores Many things can cause sores on fish Many things can cause sores on fish such as fights with other fish, such as fights with other fish, scraping on sharp rocks, and small scraping on sharp rocks, and small wounds that get infected and grow wounds that get infected and grow bigger. bigger.


Crashed on the Bottom Crashed on the Bottom When fish crash on the bottom and do When fish crash on the bottom and do not swim, it is usually a sign that they not swim, it is usually a sign that they are exhausted. There are many reasons are exhausted. There are many reasons a fish can become exhausted, but quite a fish can become exhausted, but quite often they have been sick, and probably often they have been sick, and probably showed symptoms such as gasping, showed symptoms such as gasping, shimmy, or clamped fins, before they shimmy, or clamped fins, before they became tired and crashed on the became tired and crashed on the bottom. bottom.

DiseasesDiseases

Glancing Glancing is a fish behavior where a fish rubs is a fish behavior where a fish rubs itself on the bottom of the aquarium, itself on the bottom of the aquarium, or on the gravel, or on a rock or or on the gravel, or on a rock or ornament. The fish rubs or glances ornament. The fish rubs or glances because it is itchy. because it is itchy.

DiseasesDiseases

Loss of Appetite Loss of Appetite If your fish is not eating or takes food If your fish is not eating or takes food in its mouth and then immediately in its mouth and then immediately spits it out, your fish is showing one spits it out, your fish is showing one of the Signs of Stress and Disease. of the Signs of Stress and Disease.

DiseasesDiseases

Pop-eye Pop-eye in itself is not a disease but is more in itself is not a disease but is more

a symptom of an underlying a symptom of an underlying infection. infection.

Red Sores, Pop eye Red Sores, Pop eye

Gasping at the SurfaceGasping at the Surface

Gasping at the Surface Gasping at the Surface A fish that is gasping at the surface A fish that is gasping at the surface of the water is usually suffering from of the water is usually suffering from a lack of oxygen, that could be due a lack of oxygen, that could be due to a lack of oxygen in the water or to a lack of oxygen in the water or the fish's inability to absorb the the fish's inability to absorb the oxygen from the water. oxygen from the water.

Clam and Ich Clam and Ich


THINK Based on our notes.. Why do you think

fish diseases might be difficult to diagnose and treat? Use one disease in supporting your answer



You’re the Expert!You’re the Expert!

Build a Pond ActivityBuild a Pond Activity Computer timed activity.Computer timed activity.

Summary: Think, Write, ShareSummary: Think, Write, Share What is the most important thing to What is the most important thing to

consider when building/preparing a fish consider when building/preparing a fish environment?environment?

• 3-5 sentences3-5 sentences• 3 examples with supporting information3 examples with supporting information• Think, Write, ShareThink, Write, Share

Video Reviews Video Reviews Care for Fish:Care for Fish:

http://www.5min.com/Video/How-to-Care-for-Fish-in-Aquariums-241278327

Fish CareFish Care General Tips: General Tips:

http://www.5min.com/Video/How-to-Maintain-an-Aquarium---General-Tips-142096974

Adding to your Tank : Adding to your Tank : http://www.5min.com/Video/How-to-Maintain-an-Aquarium---Adding-Fish-142097022

Fish Diseases: Fish Diseases: http://www.5min.com/Video/How-to-Maintain-an-Aquarium---Fish-Diseases-142097047

Test ReviewTest Review Define from our notes: Fish, Freshwater, Saltwater, Define from our notes: Fish, Freshwater, Saltwater,

Territorial, Nitrogen CycleTerritorial, Nitrogen Cycle List the internal organs of a fish (this is a diagram List the internal organs of a fish (this is a diagram

on your exam)on your exam) Explain in 5 steps, how to set up an aquarium.Explain in 5 steps, how to set up an aquarium. What is a water test? What is tested? How do fish What is a water test? What is tested? How do fish

affect the results? What is the purpose of a water affect the results? What is the purpose of a water test?test?

How would you acclimate a new fish to your tank? How would you acclimate a new fish to your tank? You can draw a diagram to help you answer. Give 3 You can draw a diagram to help you answer. Give 3 sentences explaining your diagramsentences explaining your diagram

How are fish adapted to life under water? Give 5 How are fish adapted to life under water? Give 5 Examples with explanation (Think anatomy)Examples with explanation (Think anatomy)

Know the fish disease from your notes, their Know the fish disease from your notes, their symptoms, prevention, and treatmentsymptoms, prevention, and treatment

fish! animal science level 1. know understand do! know types of fish basic fish anatomy and care...

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