What mechanism in biological evolution affects earths history

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

Sort the examples by the type of diversity that they exhibit a park has 80 species of trees red, yellow, and orange bell peppers are all members of the same species individuals of the same lizard species have different mating strategies. five different bird species are at a bird feeder. genetic diversity species diversity

What is responsible for the uneven heating between the poles and the equator on any given day