In the ATP/ADP Cycle

question 8

Multiple Choice

In the ATP/ADP cycle:

• A)food provides the energy needed to link phosphate to ADP to make ATP.
• B)food provides the energy needed to break down ATP into ADP.
• C)converting ADP into ATP is an energy-yielding reaction, whereas converting ATP into ADP is an energy-requiring reaction.
• D)after powering a reaction, ADP becomes ATP.

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Definitions:

Hemocoel

Blood cavity characteristic of animals with an open circulatory system.

Hemocyanin

A hemolymph pigment that transports oxygen in some mollusks and arthropods.

Anemia

A condition characterized by a deficiency of red cells or of hemoglobin in the blood, resulting in pallor and weariness.

Agranular Leukocytes

White blood cells without granules in their cytoplasm, which play a role in the immune system, including lymphocytes and monocytes.