Explanation:
polar bear depend on ice so if it gets really hot out of a sudden the melt will melt away and it would be harder for them to live. and for grizzly bears if gets cold all out of the sudden the rivers where they get food turns to ice they'll food which is what they depend on (fish) will die and without food they'll die too.
The leaves because that's what has most green.So they have more pigments to produce chloroplast.
Answer:
they are near the equator
Explanation:
closest to the sun
The correct answer I would say it's c it actually has 12 but around 15 depending on what type and brand
C. the cruciate and collateral