Which organ malfunction would cause all other body systems to be starved of oxygen

heart attack

Explanation:

A heart attack happens when one of the main arteries carrying blood to the heart, become blocked. This means the muscle will be starved of the oxygen it needs to survive.

from the original order (top to bottom) the new order will go

1 (founder)

4 (hawk)

2 (mutate)

3 (next generation)

protistas excret ethanol used in the manufacture of vinegar