Describe the impact of human activities on natural resources; consider energy, mineral, forest, marine, over population and over fishing.
Please explain each words .

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of

Which of the following substances most likely dissolve in water? check all that apply •paraffin

Explain how this example of pesticide resisitance in ticks is an example of biological evolution