<span>The correct answer is Mitochondria. That's why it is said that the mitochondria is the powerhouse of the cell. Cellular respiration is a process in which the mitochondria converts nutrients from food into energy created in the form of ATP and ADP. This energy is then transfered to wherever you need it to have a proper metabolism and keep your bodily functions normal.</span>
The main purpose of hemoglobin is the transport of OXYGEN and CARBON DIOXIDE
C. Pepsin is the hormone that is produced mainly in the stomach and regulates secretions of gastric juice.
Answer: One of the primary functions of carbohydrates is to provide your body with energy.
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Answer:
Trophic cascades are powerful indirect interactions that can control entire ecosystems. Trophic cascades occur when predators limit the density and/or behavior of their prey and thereby enhance survival of the next lower trophic level.
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