I think its A but I'm not sure.
Answer:
Tell the younger student that organs are singular objects and systems are a group of organs that work together to perform certain jobs.
Explanation:
Organs are singular units that play a part of human survival. (Ex. the heart cleans the blood and pushes through your veins)
Systems are a group of the singular units that work together to perform a certain function.
(Ex. Lungs, heart, veins and arteries make up the circulatory system which transports oxygen, blood, and nutrients through out your body)
Answer:
The nucleus
Explanation:
It's the largest organelle in a cell and holds most of the genetic information
1) biological evolution
if the genes changes keeps increasing means its going through evolution
Answer:
cell describes that
<h3> ' ALL CELLS HAVE THE SAME STRUCTURE AND FUNCTION '. </h3>
