Biology, 08.12.2020 20:30 whitakers87
1. What is the difference between active and passive transport?
2. What is the difference between facilitated and simple diffusion?
3. What happens when starch indicator and starch mix?
4. What happens when starch indicator and glucose mix?
5. Give examples of the types of molecules that can move through the cell membrane.
Explain why these molecules would move through the cell membrane.
6. Give examples of the types of molecules that cannot move through the cell membrane.
Explain why these molecules would not move through the cell membrane.
7. Why do animals have to digest starch into glucose?
8. Explain what happens to cells in hypertonic, isotonic, and hypotonic solutions
9. What happens to an animal cell when it is placed in distilled water?
10. What will happen to the cells of the elodea plant if it is placed in solution with high salt
concentration?
Answers: 2
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The response is the basis for vaccination. primary secondary tertiary none of the above
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The transport tubes from food came down the plant are called?
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Biology, 22.06.2019 10:30
What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.
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Biology, 22.06.2019 12:30
If a cell is placed into a hypertonic environment,what will happen to it ? a)it will shrink or shrivel b)nothing c)it will burst d) it will expand or enlarge
Answers: 1
1. What is the difference between active and passive transport?
2. What is the difference between f...
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