During sexual reproduction, egg and sperm cells join to form a new individual. Each cell in a human contains 23 pairs of chromosomes (46 total chromosomes). How does the chromosome number of our species stay the
same from generation to generation during meiosis? Why doesn't the chromosome number double every
time a new generation is formed?

1.The answer is that because of the process of meiosis and fertilizations

Explanation:

the element that provides strength to the exoskeletons of clams and oysters is phosphorus.

this is so because calcium carbonate is the main component in the shells. calcium carbonate is strengthened by phosphorus.

explanation:

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.