Answer:
That hemoglobin is the substance that transports oxygen..
Answer:
Eubacteria have the typical characteristics of a prokaryotic organism, but they also have the ability to form spores and can be pathogenic organisms (like causes disease in humans and animals).
Explanation:
A crevice is a narrow opening resulting from a split or a crack. <span />
Answer:
El Niño: warms water
Both: Occurs in Pacific Ocean & impacts climate
La Niña: cools water
Explanation:
Just did it on edg, hope it helps!