1. two points
2.respiratory and organs
3.heart and heart
4.homogenous process/system
Answer:
the answer youre looking for is A.
(every object located in the universe emits radiation)
Answer:
Organelles are specialized structures that perform various jobs inside cells. The term literally means “little organs.” In the same way organs, such as the heart, liver, stomach, and kidneys, serve specific functions to keep an organism alive, organelles serve specific functions to keep a cell alive.
Explanation:
The boundary separates them<span />
