The Himalayas in central Asia are the tallest mountains in the world. But fossils of seashells can be found high in these mountains, far from any ocean. how do you think they got there?

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

1 (founder)

4 (hawk)

2 (mutate)

3 (next generation)

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects

light dependent reactions:

light independent reactions:

hope this !