Blog

Which of the following organisms can perform both photosynthesis and cellular respiration? They are also known as “self-feeders.”

During the light reactions of photosynthesis, processes that occur in the photosystems are connected by a(n) _______________.

What is the primary (final) electron acceptor in the electron transport chain of cellular respiration?

Where do the light reactions of photosynthesis occur?

Which of the following processes involves converting energy from sunlight into chemical energy, storing it in sugars and other organic molecules?

Photosystems are important complexes that participate in the light reactions of photosynthesis. Where are they located in a plant cell? 

Which of the following is the initial sugar produced by the Calvin Cycle?

True or False: The two phases of glycolysis are the energy investment phase and the energy payoff phase.

True or False: The Citric Acid Cycle indirectly fuels the creation of ATP by using the energy produced when electrons “fall down the chain” to set up an H+ gradient.

Sam wants to quit his part-time job. For several reasons, it may not be a good idea for him to tell his manager that he is quitting his job via a text message (vs. talking to his manager in person about his decision). What is the barrier to communication?