Biology 11 Kingdom Protista Review KEY

Name: __________________________

Learning Goal #1: I will be able to draw and explain the differences between a prokaryotic and eukaryotic cell 1. Draw and label the parts of a prokaryotic cell (gram positive bacilli).

2. Draw and label the various parts of a eukaryotic cell (animal cell).

3. Draw and label the various parts of a eukaryotic cell (plant cell).

Learning Goal:1. I will be able to draw and explain the difference between a prokaryotic cell and a eukaryotic cell2. I will be able to draw and explain the processes of cellular respiration and photosynthesis3. I will be able to explain the unifying characteristics of Kingdom Protista

4. Why are eukaryotic cells the type of cells in most “evolutionary advanced” organisms? Organization of roles makes the cells more efficient

5. What is the current theory about how eukaryotic cells evolved from prokaryotic cells?

Learning Goal #2: I will be able to draw and explain the process of cellular respiration and photosynthesis1. What is cellular respiration and how has it lead to a more evolutionary advanced organism?

Cellular Respiration is the process that occurs in both the cytoplasm and mitochondria that makes ATP. ATP is the currency of energy for cellular functioning. When organisms do not have mitochondria, they can only create ATP through glycolysis which produces 2 ATP in total. If they have mitochondria for the other two processes, they can make up to 38 ATP. This allows for much more energy for cellular functioning, which will allow for a much more advanced and efficient organism.

2. What is photosynthesis and how has it lead to a more evolutionary advanced organism?Photosynthesis allows organisms to create glucose as an energy source independently of making food. This allows them to not have to rely on eating external sources for food. Once they create their own glucose, they can go directly into cellular respiration and create ATP.

3. Draw a detailed cycle of cellular respiration and how much ATP is made in each process.

4. Draw a detailed cycle of photosynthesis and list the products and reactants of each step

Learning Goal #3: I will be able to explain the unifying characteristics of Kingdom Protista1. Define the following types of nutrition:

a. Heterotrophic: must eat food to get the needed glucoseb. Saprotrophic: will decay dead organisms to get their nutrientsc. Autotrophic: can make their own glucose though the process of photosynthesis

2. How do protists move around? Explain the various methods.

3. Protista are often called “transition organisms”. Why do you think they have gotten this name?

4. What are the three general categories of protists?

5. Complete the below chart:Phylum Name of Organism Diagram of Organism

Ciliphora paramecium

Euglenophyta euglena

Sarcodina ameoba

6. What does it mean to be a bioindicator?

7. Why do protists make good bioindicators?a. Population reacts to environmental changes (enviro. Sensitivity)b. Functional importance (trophic level impact, ie. Photosynthesis of some protists)c. Distribution changesd. Size of body is very small, or many in a small areae. Generation time (response times fast and respond to changes quickly)f. Easy to accessg. Easy to preserve (due to hard body parts)

8. What are the 6 main phyla’s of protists that you need to know. Describe unifying characteristics of each. (top 6 phyla to know)

9. What are the main three types of macro-algae? Describe characteristics of each.

10. Why are certain colours of algae found in different parts of the intertidal zone?The pigments in each of the algae can only penetrate a certain distance through the water. The green algae are highest in the intertidal zone, then the brown, and the red. The red algae can capture blue light to photosynthesize, which allows it to be deepest in the water, as blue light can penetrate the deepest.

11. Why are photosynthetic protists (like algae) so important?

12. How does photosynthesis work? Explain the process and draw a diagram.

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