unit 2, lesson 3, review slide set “introduction to plants”

Unit 2, Lesson 3, Review Slide Set“Introduction to Plants”

What are the characteristics of plants?A. They are single celled, have a two-stage life cycle,

have cell walls and vacuoles, and make their own food.

B. They are eukaryotes, have a two-stage life cycle, have cell walls and vacuoles, and make their own food.

C. They are multi-celled, have a one-stage life cycle, have cell walls and vacuoles, and make their own food.

D. They are eukaryotes, have a one-stage life cycle, have cell walls and vacuoles, and make their own food.

What are the characteristics of plants?A. They are single celled, have a two-stage life cycle, have

cell walls and vacuoles, and make their own food.B. They are eukaryotes, have a two-stage life cycle, have

cell walls and vacuoles, and make their own food.C. They are multi-celled, have a one-stage life cycle, have

cell walls and vacuoles, and make their own food.D. They are eukaryotes, have a one-stage life cycle, have

cell walls and vacuoles, and make their own food.

Photosynthesis can be defined asA. A means of producing nitrogen for the plant.B. A means of converting solar energy to

physical energy for plant life.C. A means of converting chemical energy to

solar energy.D. A means of converting solar energy to

chemical energy.

Photosynthesis can be defined asA. A means of producing nitrogen for the plant.B. A means of converting solar energy to

physical energy for plant life.C. A means of converting chemical energy to

solar energy.D. A means of converting solar energy to

chemical energy.

Chlorophyll is a green pigment thatA. Releases oxygen not needed by the plant.B. captures energy from sunlight.B. Is an organelle within plant cells.C. Captures carbon-dioxide for photosynthesis.

Chlorophyll is a green pigment thatA. Releases oxygen not needed by the plant.B. captures energy from sunlight.B. Is an organelle within plant cells.C. Captures carbon-dioxide for photosynthesis

• What is the function of stems in vascular plants?

• A. They make food for the plants.• B. They absorb minerals from the soil.• C. They hold plants in place in the soil.• D. They support the plants and keep them

upright.

• What is the function of stems in vascular plants?

• A. They make food for the plants.• B. They absorb minerals from the soil.• C. They hold plants in place in the soil.• D. They support the plants and keep them

upright.

• What is the name of the process that allows plants to produce their own food?

• A. glucose• B. chlorophyll• C. chloroplasts • D. photosynthesis

• What is the name of the process that allows plants to produce their own food?

• A. glucose• B. chlorophyll• C. chloroplasts • D. photosynthesis

Glucose isA. Sugar produced through photosynthesis.B. Sugar produced through the root system.C. Sugar moved through the plant in the xylem.D. Sugar needed for animal energy.

• What are two things that all vascular plants have?

• A. flowers and fruit• B. seeds and pollen• C. stems and leaves• D. pistil and stamen

• What are two things that all vascular plants have?

• A. flowers and fruit• B. seeds and pollen• C. stems and leaves• D. pistil and stamen

In the sporophyte stageA. Plants make sperms and eggs that are

genetically identical to the parent plant.B. Plants make sperms and eggs that are

genetically different to the parent plant.C. Plants make spores that are genetically identical

to the parent plant.D. Plants make spores that are genetically different

to the parent plant.

In the sporophyte stageA. Plants make sperms and eggs that are

genetically identical to the parent plant.B. Plants make sperms and eggs that are

genetically different to the parent plant.C. Plants make spores that are genetically

identical to the parent plant.D. Plants make spores that are genetically different

to the parent plant.

• Pollen grains collect on the _____________ of a flower, which is often sticky or feathery.

• A. Stigma • B. Stamen• C. Flower• D. Pistil

• Pollen grains collect on the _____________ of a flower, which is often sticky or feathery.

• A. Stigma • B. Stamen• C. Flower• D. Pistil

In which part of the plant cell is chlorophyll found?A. NucleusB. MicronucleusC. ChloroplastsD. All organelles

A vascular system in plants is aA. System of tube-like tissues that transports water, nutrients,

and other materials from one part of the plant to another.B. System of tube-like organs that transports water, nutrients,

and other materials from one part of the plant to another.C. System of tube-like tissues that transports oxygen, carbon

dioxide & water, from one part of the plant to another.D. System of tube-like tissues that transports water, nutrients,

and other materials strictly from the roots to the leaves.

A vascular system in plants is aA. System of tube-like tissues that transports water, nutrients,

and other materials from one part of the plant to another.B. System of tube-like organs that transports water, nutrients,

and other materials from one part of the plant to another.C. System of tube-like tissues that transports oxygen, carbon

dioxide & water, from one part of the plant to another.D. System of tube-like tissues that transports water, nutrients,

and other materials strictly from the roots to the leaves.

• Ferns have an underground stem called a ________________ .

• A. Rhizoid • B. Rhizome• C. root• D. leaf

• Ferns have an underground stem called a ________________ .

• A. Rhizoid • B. Rhizome• C. root• D. leaf

• The center of a flower contains one or more female reproductive structures called

• _________________• A. Stamens • B. Pistils• C. Flowers• D. Sepals

• The center of a flower contains one or more female reproductive structures called

• _________________• A. Stamens • B. Pistils• C. Flowers• D. Sepals

• _______________ typically absorb(s) water that is close to the soil surface.

• A. A taproot • B. Fibrous roots• C. Runners• D. rhizomes

• _______________ typically absorb(s) water that is close to the soil surface.

• A. A taproot • B. Fibrous roots• C. Runners• D. rhizomes

Diffusion isA. Movement of water within all plants.B. Movement of water from areas of high

concentration to areas of lower concentration.C. Movement of water needed only for

angiosperm plants.D. Movement of water needed only for vascular

plants.

Diffusion isA. Movement of water within all plants.B. Movement of water from areas of high

concentration to areas of lower concentration.C. Movement of water needed only for

angiosperm plants.D. Movement of water needed only for vascular

plants.

Stomata in a plantA. Controls all nutrients in a plant.B. Acts as the stomach of the plant.C. Allows for gas exchange in the leaves.D. Allows for the collection of oxygen into the

plant and releasing of carbon dioxide.

Stomata in a plantA. Controls all nutrients in a plant.B. Acts as the stomach of the plant.C. Allows for gas exchange in the leaves.D. Allows for the collection of oxygen into the

plant and releasing of carbon dioxide.

• Water enters a plant by passing through the______________ of a root and into the

_______________. A. Epidermis/xylemB. Epidermis/phloemC. Xylem/phloemD. Tip/epidermis

• Water enters a plant by passing through the______________ of a root and into the

_______________. A. Epidermis/xylemB. Epidermis/phloemC. Xylem/phloemD. Tip/epidermis

• Flowering plants, such as apple trees and daisies,

• A. use osmosis for nutrient transport.• B. are classified as angiosperms.• C. have independent gametophyte forms.• D. need water for delivery of sperm to

• Flowering plants, such as apple trees and daisies,

• A. use osmosis for nutrient transport.• B. are classified as angiosperms.• C. have independent gametophyte forms.• D. need water for delivery of sperm to

• Dicots always have two• A. cuticles. C. cotyledons.• B. anthers. D. petals.

• Cycads, conifers, gnetophytes, and ginkgoes are

• A. flowering plants. C. seedless plants.• B. angiosperms. D. gymnosperms.

• Cycads, conifers, gnetophytes, and ginkgoes are

• A. flowering plants. C. seedless plants.• B. angiosperms. D. gymnosperms.

• RootsA. absorb water and minerals. C. have stomata.B. demonstrate phototropism D.All of the above

• Plants that have specialized tissues for carrying minerals, water, or food are classified

• as ______________ plants. A. seed-bearing C. NonvascularB. vascular D. photosynthetic

• Plants that have specialized tissues for carrying minerals, water, or food are classified

• as ______________ plants. A. seed-bearing C. NonvascularB. vascular D. photosynthetic

LeavesA. Provide shade for the plants during extreme

heat.B. Collect nutrients for the stems.C. Are where food is made by photosynthesis.D. Transport water to the plant.

LeavesA. Provide shade for the plants during extreme

heat.B. Collect nutrients for the stems.C. Are where food is made by photosynthesis.D. Transport water to the plant.

• Which is NOT a true statement about leaves?• A. Leaves are part of a plant’s root system. • B. Guard cells open and close pores in the

leaf’s epidermis.• C. Their veins contain phloem that

transports sugar. • D. Photosynthesis occurs in cells in the

palisade layer.

• Which is NOT a true statement about leaves?• A. Leaves are part of a plant’s root system. • B. Guard cells open and close pores in the

leaf’s epidermis.• C. Their veins contain phloem that

transports sugar. • D. Photosynthesis occurs in cells in the

palisade layer.

• What are the two phases of the plant life cycle?

• A. zygote and seed• B. spores and flowers• C. sporophyte and zygote• D. sporophyte and gametophyte

• What are the two phases of the plant life cycle?

• A. zygote and seed• B. spores and flowers• C. sporophyte and zygote• D. sporophyte and gametophyte

• What does the cuticle do? (show all that apply)

• A. It coats the surface of stems and leaves.

• B. It provides structural support.• C. It helps plants retain moisture.• D. It is an adaptation that helps plants live

on dry land.

• What does the cuticle do? (show all that apply)

• A. It coats the surface of stems and leaves.

• B. It provides structural support.• C. It helps plants retain moisture.• D. It is an adaptation that helps plants

live on dry land.

• Rhizoids are like roots because• A. they contain vascular tissue.• B. they do not contain vascular tissue.• C. they help hold the plant in place.• D. None of the above

StemsA. Provide support, transport water, minerals

and sugar throughout the plant.B. Collect nutrientsC. Collect sunlightD. Collect sunlight, nutrients, and water.

StemsA. Provide support, transport water, minerals

and sugar throughout the plant.B. Collect nutrientsC. Collect sunlightD. Collect sunlight, nutrients, and water.

Rhizoids is a nonvascularA. Root like structure that helps mosses attach

to surfaces.B. Leaf like structure that collects sunlight.C. Stem that allows for nutrient transport.D. Underground stem from which new leaves

and roots grow.

Rhizoids is a nonvascularA. Root like structure that helps mosses attach

to surfaces.B. Leaf like structure that collects sunlight.C. Stem that allows for nutrient transport.D. Underground stem from which new leaves

and roots grow.

• Which of the following are true of liverworts? (show all that apply) A. They are nonvascular plants.

• B. They can live in very dry places.• C. They can grow to be several feet tall.• D. Their gametophytes can be moss like

and leafy

• Which of the following are true of liverworts? (show all that apply) A. They are nonvascular plants.

• B. They can live in very dry places.• C. They can grow to be several feet tall.• D. Their gametophytes can be moss like

and leafy

• Which is the correct term for the newly forming leaves seen in a fern?

• A. frond• B. leaflet• C. rhizome• D. fiddlehead

• Which is the correct term for the newly forming leaves seen in a fern?

• A. frond• B. leaflet• C. rhizome• D. fiddlehead

An underground stem of a fern which new leaves and roots grow is known as aA. Rhizoid.B. Rhizome.C. Spore.D. Frond.

Only seedless nonvascular plantsA. Have a root and stem system.B. Grow tallC. Transport water and materials by diffusion.D. Have leaves.

• Which of the following is NOT true of angiosperms?

• A. They are flowering plants.• B. There ate more angiosperms than all

other plant species combined.• C. They produce seeds within fruits.• D. They are nonvascular plants.

• Which of the following is NOT true of angiosperms?

• A. They are flowering plants.• B. There ate more angiosperms than all

other plant species combined.• C. They produce seeds within fruits.• D. They are nonvascular plants.

• Both seedless nonvascular and seedless vascular plants

• A. Have vascular tissue but not necessarily “tubes.”

• B. Have a two-stage life cycle.• C. Grow tall.• D. Transport water and materials by diffusion.

• Both seedless nonvascular and seedless vascular plants

• A. Have vascular tissue but not necessarily “tubes.”

• B. Have a two-stage life cycle.• C. Grow tall.• D. Transport water and materials by diffusion.

• Which of the following comes from flowering plants? (show all that apply)

• A. food crops C. rubber• B. perfume oils D. clothing fibers

• Which of the following comes from flowering plants? (show all that apply)

• A. food crops C. rubber• B. perfume oils D. clothing fibers

• Which of the following is NOT one of the main functions of roots?

• A. supplying plants with water and minerals fro the soil

• B. making food through photosynthesis• C. supporting and anchoring the plant• D. storing food as sugar or starch

• Which of the following is NOT one of the main functions of roots?

• A. supplying plants with water and minerals fro the soil

• B. making food through photosynthesis• C. supporting and anchoring the plant• D. storing food as sugar or starch

Gymnosperms are plants thatA. Produce seeds that are enclosed in a fruit.B. Produce seeds that are not enclosed in a

fruit.C. Produce fiddlesticks and fronds.D. Produce roots that are edible.

Gymnosperms are plants thatA. Produce seeds that are enclosed in a fruit.B. Produce seeds that are not enclosed in a

fruit.C. Produce fiddlesticks and fronds.D. Produce roots that are edible.

• The slimy substance produced by the root cap• A. protects the tip of the root.• B. attracts minerals in the soil.• C. helps water diffuse through the root’s

epidermis.• D. helps the root grow through soil.

• The slimy substance produced by the root cap• A. protects the tip of the root.• B. attracts minerals in the soil.• C. helps water diffuse through the root’s

epidermis.• D. helps the root grow through soil.

Vascular plants that produce flowers and fruits which surround and protect seed is anA. Angiosperm.B. GymnospermC. RhizoidD. Rhyzome.

The stamen in a plantA. Is the female reproductive structure of

flowers.B. Is the specialized leaves that enclose and

protect the flower bud.C. Is the male reproductive structure of flowers.D. Is the specialized leaves that attract

pollinators.

The stamen in a plantA. Is the female reproductive structure of flowers.B. Is the specialized leaves that enclose and

protect the flower bud.C. Is the male reproductive structure of flowers.D. Is the specialized leaves that attract pollinators.

___________ seeds develop within this structure at the base of the pistil.A. OvaryB. FilamentC. SepalD. Anther

• Which plant life phase begins when two gametes fuse together to form a zygote?

• A. sporophyte• B. gametophyte• C. both sporophyte and gametophyte• D. neither sporophyte or gametophyte

• Which plant life phase begins when two gametes fuse together to form a zygote?

• A. sporophyte• B. gametophyte• C. both sporophyte and gametophyte• D. neither sporophyte or gametophyte

AnthersA. Produce pollenB. Produce eggsC. Produce ovariesD. Produce petals

• Describe the ecological importance of mosses and liverworts.

• A. They allow more moisture to come into the environment.

• B. They will form new soil when they die allowing other plants to grow.

• C. They will cause other plants to strive to grow tall to catch more sunlight.

• D. By growing and covering the ground, it forms a warming effect to help other plants grow.

• Describe the ecological importance of mosses and liverworts.

• A. They allow more moisture to come into the environment.

• B. They will form new soil when they die allowing other plants to grow.

• C. They will cause other plants to strive to grow tall to catch more sunlight.

• D. By growing and covering the ground, it forms a warming effect to help other plants grow.

• Which of the following plants is nonvascular?• A. fern • B. moss • C. conifer • D. monocot

Seedless, vascular plantsA. Have roots, stems, and leavesB. Tend to be smallC. Transport water by diffusionD. Are single celled