Answer:
Ophthalmoscopy, also called funduscopy.
A substrate is a reactant that is catalyzed by an enzyme.
Answer:
True
Explanation:
Yes, scientists have observed many mysteries of plants.
<span>1) maintenance of body homeostasis by regulation and coordination of all organ systems.
2) Acts as the sensor and control center for many systems
3) provides communication between the control center sensors and effectors.
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