A location on a gene that codes for a specific characteristic

The finches of the Galapagos Islands all played different roles in their ecosystem. They had different

What do you call the evidence that various types of animals and plants have their origin in other preexisting types

The Variety and complexity of species present and interacting in an ecosystem

How do we call the study of growth from fertilization to full development

Which of the following is NOT an endangered species?

Nature always balances itself out is another way of saying Nature is in _____________________

When you are cold, your body shivers to maintain it's normal temperature. It is trying maintain

Decomposers, Producers, and Consumers are different ___________________________________