Industrial revolution is when people started making a bunch of factories.
It affected the color of dark colored moths because they were able to camouflage into their environment better because of the soot from the factories, therefore increasing the number of dark moths that survived in their environment over light colored moths.
Natural selection is when the environment and environmental factors affect an organisms ability to survive and reproduce in that environment, causing only the most fit organisms to be able to survive and reproduce.
Answer:
it would make all the dead plants and animals just sit there witout being decomposed faster
Explanation:
Answer:
<em>phenotype</em> plz mark me brailiest
Explanation:
The dependant variable would be the salmon, because they depend on the water and pollution levels to give a result.
