Answer:
cell grows, DNA replicates, cell prepares for mitosis, cell divides
Erosion of sand n dirt and it ca cause sinkholes
Power is the rate (energy amount per time period) at which work is done or energy converted.
Answer:
Bones are organs composed of hard living tissue providing structural support to the body – it's scaffolding. It is a hard matrix of calcium salts deposited around protein fibers. Minerals make bone rigid and proteins (collagen) provide strength and elasticity. ... The outer layer of bone is called Cortical bone.
Answer:
The reason fat cells grow bigger could be because they live longer and have important long-term functions.
