What did robert hooke do to prepare his cork bark slide?

Individuals do not compete directly for resources, but are prey for the same predator

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.

Use the distance formula to determine weather each pair of segments have the same length