Answer:
which are present in the cell
Explanation:
of body in the base of kidney
The study of statistics. Like the increase or decrease of things. For example birth rates or the size of the human population.
I hope this helps :)
Answer:
Exercise is responsible for the increasing heart beat.
Explanation:
Exercise is responsible for the increasing heart beat because our body needs oxygen more faster during exercise. When we exercise our body needs quick energy and oxygen which can be provided by heart as well as the heart also removes carbondioxide which is produces during respiration process so the heart beat increases in order to provide energy and oxygen to the muscles.
