Answer:
a. Natural selection
Explanation:
The pesticide killed off all of the pest that weren't immune to it and the pests that were immune reproduced with each other creating offspring that were immune to it as well and so on this is a example of natural selection.
B took the test today trust me it’s right
The type of microscope of advanced technology that can produce 3D mages of a cell’s surface is an electron microscope. This microscope uses electron signals to project the surfaces of the cells. The difference between a <span>prokaryotic cell and a eukaryotic cell is the presence of the nucleus. The nucleus is the center of all processes of the cell</span>
The origin of the frontal is muscle is the forehead.
<span>These organisms are called autotrophs. Autotrophs
are also called 'self-feeders' and they are able to produce energy from
sunlight and carbon dioxide and are therefore known as 'producers.'Hope this helps!!</span>