Question on image

[A] AA

[B] Aa

[C] aa

1. key concept list themajor biomes, and give onecharacteristic feature of each.

Which mantle is under the crust the upper mantle or the lower mantle i think it's upper let me know if i'm right

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells