Answer:
A.
Explanation:
DNA is replicated through reproduction to the offspring. Hope this helps :)
It was developed by scientists throughout history of mankind
<span>(4) active transport
</span>Active transport is the movement of molecules across a cell membrane in the direction against their concentration gradient, i.e. moving from an area of lower concentration to an area of higher concentration.
A cell which contains cytoplasm, cell membrane and a nucleus
chemical energy = 3
mechanical energy = 5
heat = 4
gravitational energy = 1
light = 6
nuclear energy = 2
I had the same question, and this is what I did.
