Why would a rough, steep mountain habitat have a higher rate of speciation than a large, open grasslands habitat?
A) the mountain would prevent organisms from interacting
B) the mountain has more resources
C) the mountain has easier dispersal
D) the mountain would cause less fragmentation

Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.

What are charcteristics of lithosphere?

Competition occurs between species when