Natural selection is when the more and better adapted organisms survive to reproduce and the weaker and less adapt die.
The process by which oxygen and carbon dioxide are exchanged between the lungs and the atmosphere is known as respiration.
Answer:
la teoría debe ser la precisión de las predicciones que debe producir
The term pioneer is used to describe the species that first colonize new habituate created by disturbance
Answer:
False
Explanation:
Stem cells are different type of cells in human body that can develop into different other body cells like muscles cells or brain cells and they gave the capability to renew themselves through mitotic cell division.
Stem cells are not lost in childhood but can be use to treat diseases or infection, it can be use to grow new cells and replace damaged body cells.
