The textbook notes that some birds can detect the ultraviolet radiation reflected from feathers of potential mates. as compared to humans, then, these birds can see wavelengths.

Environmental impacts on evolution : mastery test

Which law represents a balanced chemical equation?

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.