A naturally occurring sold inorganic substance with a definite chemical composition and a crystal structure is a mineral.
Carbon, Nitrogen, Sulfur, Hydrogen, and Oxygen.
The answer is A, they both show the constructive power of erosion.
Answer:
<em>mutualism, parasitism, adaptive radiation).</em>
Explanation:
Some species of hummingbirds have different shapes of beaks that evolved to allow them to drink from certain flowers. the flower species have evolved to produce nectar that is tasty for the hummingbirds. this example is a type of (coevolution, convergent evolution, adaptive radiation). cuckoos lay eggs in the nests of other birds. the cuckoo lays eggs identical to the eggs of the host species, so the other bird takes care of it. this is an example of (mutualism, parasitism, adaptive radiation).
