Answer:
external force.
Explanation:
According to newton's first law of motion ( and also according to laws of relativistic motio) a stationary object that cannot move unless it is acted upon a external force.
Answer:
During the creation of oocyte, 3 additional haploid cells are created that will not be fertilized these cells are called Polar bodies.
Explanation:
The process of formation of oocyte is known as the Oogenesis. The oogenesis is the formation of oocyte which is capable of being fertilized, and the process begins even before the birth of the child. The oogonia is a diploid cell which undergoes mitosis to form the primary oocyte.
The primary oocyte then undergoes first meiotic division forming the secondary oocyte. this secondary oocyte is haploid in nature and this would again undergo another meiotic division to produce 4 haploid daughter cells. One of these is haploid ovum with additional 3 cells which do not get fertilized. these additional haploid daughter oocyte cells are Polar bodies.
Answer:
d.
Explanation:
i just assume beacuse dna is everywhere.
A stimulus is the enviromental factor that causes a chang in position or place while a response is the change made caused by the stimulus
