Answer:
One theory is that coming above ground when it rains helps worms move more quickly than they are able to while burrowing tunnels underground, according to Scientific American. Above-ground travel is only possible when it's raining or right after because they need moisture and cannot travel across dry ground.
Explanation:
Answer:
A sperm and an egg each contain one set of 23 chromosomes The chromosomes that determine the sex of the baby, so yes
Explanation:
Answer:
D - Cell Division
Explanation:
This is because the DNA needs to be replicated in order for the cells to be able to divide and create new daughter cells.
Germ cells contain a complete set of 46 chromosomes (23 maternal chromosomes and 23 paternal chromosomes). By the end of meiosis, the resulting reproductive cells, or gametes, each have 23 genetically unique chromosomes. The overall process of meiosis produces four daughter cells from one single parent cell
