BrainPOP Heredity: What must be true about the earlobes of Tom's parents?

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.

What is the process of pulling apart an n2 molecule nevermind i got it

Wich level of organization includes all the other levels or organizations