What is the importance ofpopulation? Can a population of an organism in an ecosystem survive if their population keep on growing? Why or whynot?

Although the two theories differ on the evolutionary path of dinosaurs, they agree that

How many copies of each chromosomes should be present in each of the 4 final haploid versions of gamete?

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.