1) What type of organisms can carry out photosynthesis?

(d) Describe in details photosynthesis reaction and explain factors that may affect the rate of photosynthesis.

is chlorophyll required for photosynthesis to occur?

Suppose we set up a system in a lab where plants are automatically injected with all the glucose they need to survive. What part of photosynthesis would the plants no longer need to perform? Group of answer choices a)ETC 1 b)the entire dark reaction c)the entire light reaction d)P700 e)all of it

What are the major outputs of photosynthesis? Select all that apply. O2 Sugars H2O CO2

3) Explain the antenna pigment molecules in photosynthesis.

What types of cells perform photosynthesis?  a All plants  b All eukaryotic  c All prokaryotic  d All animals

1. How essential are the different pigments in photosynthetic organisms?

21 . What is the overall outcome of the light reactions in photosynthesis? 22 .  Why are carnivores, such as lions, dependent on photosynthesis to survive? 23 .  Why are energy carriers thought of as either “full” or “empty”? 24 .  Describe how the grey wolf population would be impacted by a volcanic eruption that spewed a dense ash cloud that blocked sunlight in a section of Yellowstone National Park. 25 .  How does the closing of the stomata limit photosynthesis? 26 .  Describe the pathway of electron transfer from photosystem II to photosystem I in light-dependent reactions. 27 .  What are the roles of ATP and NADPH in photosynthesis? 29 .  Why is the third stage of the Calvin cycle called the regeneration stage? 32 .  Imagine a sealed terrarium containing a plant and a beetle. How does each organism provide resources for the other? Could each organism survive if it was the only living thing in the terrarium? Why or why not?

What relevance does photosynthesis have to the food chain of life on Earth?