Explanation:
Genetic variation is increased by meiosis
Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote. Recombination or crossing over occurs during prophase I
It is a catecholamine. It is also known as adrenaline. It will increase the heart rate and other flight or fight responses.
It looks like a toothless off of how to train your dragon tbh
About 11 to 15 days after conception the zygote attach to the uterine wall
Coordinates muscles controlling breathing ..
Hope it helps.
