Did you find the answer out yet? I might go with F (I have the same Q)
Solids and animals .............................
Where are the choices to choose from?
Answer:
C. Police officers ticket people for not wearing a seat belt when they
get pulled over for speeding.
Explanation:
The secondary enforcement seat belt law requires law enforcement to have another reason to stop a vehicle besides not wearing a seat belt.
Answer:
R group
Explanation:
All amino acids have both an amino group and a carboxyl group. The R-group (sometimes called the variable group) is what differentiates amino acids from one another. These R-groups have various structural properties that dictate the function of the resulting amino acid chain.
