Which statement best explains why cells separate and expel waste.
1 it releases energy necessary for organisms to survive
2 it in growth and repair of cells of orgasms
3 it remove toxins from the body to maintain homeostasis
4 it break down glucose into useful energy in plants

3. it help remove toxins from the body to maintain homeostasis

Explanation:

Our cells produce a lot of waste that must be eliminated (excreted) from the body. These residues are called excreta. The residues formed from the chemical reactions that take place inside the cells can be eliminated through:

Our cells expel these substances to maintain the dynamic balance (homeostasis) of our body and promote our well-being.

the wires in the toaster turning red and the toast crisping and turning brown

c. heat from the poles back down towards the equator.