Question

Which is an example of a molecule? (4 points)

a
Muscle tissue

b
Protein

c
Stomach

d
Unicellular organism

Answer 1

Explanation:

OPTION D

It is possible for the same kinds of atoms to combine in different but definite proportions to form different molecules; for example, two atoms of hydrogen will chemically bond with one atom of oxygen to yield a water molecule, whereas two atoms of hydrogen can chemically bond with two atoms of oxygen to form

Answer 2

option b proteins

Explanation:

because it is made up of atoms of N, H & O

molecule consists of atoms