Chris Brown

BIO QUESTIONS please help! midterm?

1.In both oxidative respiration and photosynthesis, protons follow an electrochemicalgradient through a membrane. Which of the following is not true?
2. In oxidative respiration (citric acid cycle plus electron transport chain), _____ are produced.
3. Euglenas don’t congregate in the beam of a red laser pointer because
4. Complex multicellularity has evolved independently three times in photosynthetic
organisms:
5. The place of uncertainty in science is
6. The length of the esophagus in different vertebrates is most closely correlated with
7. 48. The electron transport chain of oxidative respiration creates an electrochemical
gradient. Protons follow that gradient through ATP?ase molecules in the membrane.
Once they have passed through the membrane, what usually happens to them?
8. The sugars created in the _____ are often transported through the _____ and stored as
_____ for later use by the plant.

please and thank you!