There could be multiple answers to this specific question. There are multiple pacific plates all across the earth. The biggest plate is moving north west and holds north america together.
These are sensor, registry and short-term memory.
Because there are children in africa starving... Duhhh!!!!!
Meiosis would be most beneficial to a species in a situation where an organism falls prey to many efficient predators. Answer:a)<span>Meiosis: numerous daughter cells produced would increase the species' population.
</span>The species needs to evolve quickly, and the best way to do that is to shuffle existing mutations through sexual reproduction.
Answer:
Superior vena cava, Inferior vena cava, Coronary sinus.
Explanation:
Superior vena cava, Inferior vena cava and Coronary sinus deliver the oxygen poor blood to right atrium.
Superior vena cava delivers the deoxygenated blood from the upper half of the body to the right atrium.
Inferior vena cava delivers the deoxygenated blood from the lower half of the body to right atrium.
Coronary sinus delivers the oxygen-poor blood from the heart muscles to the right atrium.
