AnswersPA Human Anatomy Physiology A 2026-2027 WHITE ICPhysiological Terms

Physiological Terms Answers

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1
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A
amino acids
B
Carboxylic acids
C
fatty acids
2
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Why is DNA considered a biomolecule?

I
It is made of nucleic acids.
I
It directs cell reproduction.
I
It makes up living tissue.
I
It is composed of atoms.
3

most

t
the Golgi apparatus
t
the plasma membrane
t
the nuclear envelope
t
the rough endoplasmic reticulum
4

The overall purpose of homeostasis in the body is to

A
store fat and release energy.
B
act as the building blocks for proteins.
C
maintain a stable internal environment.
D
send and receive information throughout the body.
5

Which are biomolecules that mainly serve to provide and store energy for the body? Check all that apply.

A
lipids
B
RNA
C
chromatin
D
carbohydrates
E
nucleic acids
6

Which is an organelle that stores the cell’s genetic information?

t
the lysosome
t
the nucleus
t
the mitochondrion
t
the cytoplasm
7

A molecule that receives and sends signals is called a .

Answer not available
8

most

t
the nucleus
t
the mitochondrion
t
the lysosome
t
the Golgi apparatus
9

Neurophysiology is the study of the system’s function.

Answer not available

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