The stained gram-positive bacteria appear under the microscope. blue pink green yellow

Which plant has a visible leaf modification that will it conserve water in extremely dry environments?

The negative impacts of nonnative species generally outweigh the positive impacts

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.