One that is found in a certain ecosystern due to natural processes, such as natural distribution and evolution.

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.

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight. which of these is most likely effect on the ecosystem?