Question

What makes up cell membranes and is used to create hormones?(1 point)
Responses

glucose
glucose

starch
starch

cholesterol
cholesterol

hydrocarbon
hydrocarbon

Answer 1

All biomolecules have the following traits except(1 point)
Responses

hydrogen elements.
hydrogen elements.

covalent bonds.
covalent bonds.

a carbon backbone.
a carbon backbone.

nitrogen elements.

Answer 2

What enzyme breaks down starch in your saliva?(1 point)
Responses

trypsin
trypsin

pepsin
pepsin

lipase
lipase

amylase

Answer 3

Question
Which soil-based compounds do plants use to create amino acids from glucose?(1 point)
Responses

carbon
carbon

hydrogen
hydrogen

fluoride
fluoride

nitrogen

Answer 4

What are the building blocks of proteins?(1 point)
Responses

starch
starch

fatty acids
fatty acids

amino acids
amino acids

sugars

Answer 5

cholesterol

Answer 6

nitrogen elements.

Answer 7

amylase

Answer 8

nitrogen

Answer 9

amino acids