an agent, such as radiation or a chemical substance, which causes genetic mutation.
Answer:
It helps insure the survival of a species in a whole.
Explanation:
Allows different species, for example dolphins or meerkats, to mate and ensure survival in their habitats.
Heavy sedimentary items such as as rocks for example <span />
The correct answer is F because they are here on earth natrully
the answer is chemical weathering. because of the salt, it causes erosion, the chemical properties of the salt creates a compound that breaks down the rock
