The process cells use to grow and replace old cells is mitosis.
Answer:
Fatty acids have a carboxyl group at one end of a hydrocarbon molecule.
<u>The carbon atoms in saturated fatty acids are linked entirely by single C-C bonds.</u>
Unsaturated fatty acids contain one or more double bonds.
<u>Double bonds cause molecules to bend, and they can pack less tightly.</u>
Answer:
B. It will erode rocks over long periods of time.
Explanation:
because the snow and rain are gonna keep hitting the rock and after a long period of time it's going to slowly get eroded from the force of the rain and snow.
The answer is the last one: amoebas, yeasts, hydras, and ferns
Homeostasis, aka your body maintaining life and the right amounts of stuff.
