Question

An organelle is
A. the smallest “living” structure in the body.
B. a specialized body part composed of tissues.
C. a structure in the cytoplasm.
D. any complex living being, plant or animal.

(c) is this correct

Answer 1

correct.

Answer 2

The body’s ongoing process of regulating its internal environment—electrolyte balance,
blood chemistry, temperature, and so on—is called
A. excretion. C. peristalsis.
B. homeostasis. D. metabolism

(B)

Answer 3

B is correct.

Answer 4

What cellular process involves mitosis?

Answer 5

growth