What food chain and web component is a worm in

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

What two factors does carrying capacity compare? population size and resource use population growth and resource availability resource use and time population size and time