Answer:
hope this helps
Explanation:
About 95 percent of the time, Down syndrome is caused by trisomy 21 — the person has three copies of chromosome 21, instead of the usual two copies, in all cells. This is caused by abnormal cell division during the development of the sperm cell or the egg cell.
Answer:
because it can cause you severe reaction that could kill you
Answer: D. The genotype would be Gg and then phenotype would be yellow
Explanation:
Answer: warm water
El Nino is a climate change pattern which describes the unusual warming of water of Pacific Ocean. The atmospheric pressure above the water decreases. The warm water increases the temperature of wind. The warm wind moves towards the East Equator.
I've learned that the circulatory system is responsible for transporting nutrients and blood throughout the entire body :D
