What is the term for each step in the transfer of energy and matter within a food web? energy path food chain trophic level food pyramid?

Adoctor is trying to diagnose a patient with dry skin. which of the following resources would be the most ? a magazine ad about soft skin a growth chart online articles about dry skin medical books

Which best describes what you will do in the reaching your academic potential course?

Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?