BIOCHEMISTRY REVIEW

Question Answer
What is respiration? Process used by an organism to release energy from food
What is regulation? Maintaining homeostasis
What is the difference between excretion & egestion? Excretion is the removal of metabolic, cellular wastes & egestion is the removal of undigested food.
What is digestion? Breakdown of food
Heterotroph An organism that cannot make its own food (Animal) and need other ways to obtain it
Autotroph An organism that can make its own food. (Plant)
What does synthesis mean? To make… ( attach one molecule to another)
Photosynthesis Process by which plants use the suns light energy to make food (glucose) for itself.
Locomotion Ability of an organism to move from one place to another

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