<span>The
mass of an atom comes from the protons and neutrons that are found in the
nucleus. The number of protons is the atomic number of an element. To find the
number of neutrons, subtract the atomic number from the mass of an atom. So the number of neutrons are 20 (mass number) - 5 (atomic number) = 15 neutrons.</span>
This is false. DNA transcription is the first step in gene expression.
Velocity is how fast the river is moving, the Volume is how much is in the river!
Answer: inheritance of acquired traits
Explanation: I took the test and aced it so I hope this helped!!
