I think the answer you’re looking for is
A.
-I hope this helps! Enjoy the rest of your day
The answer is:
Glands,Skin,Nails,Nerves and Hair.
I hope this helps :D
Answer:
C. Allow the individual to survive better and reproduce more in the environment
<span>The Correct answer is not shown. The correct answer would have to say Atom A has one proton than Atom B because in the question it says Atom A has an atomic number of 19 and Atom B has an atomic number of 20.</span>
