Answer:
what is ionic? Is it iron
Explanation:
Answer:
Chromosomes help ensure that DNA is replicated and distributed appropriately during cell division.
Explanation:
Answer:
Sunita will change the variable water.
Explanation:
Sunita have to change the variable water to perform this experiment of diffusion.This is because she is going to predict that more water she uses longer the time needed for the dye to spread through it.
As a result she is increasing the amount of water to observe the effect of diffusible substance on diffusion with time.
