Biology 1
Biology 2
100

Anything that has or once had all the characteristics of life

Organism

100

The production of offspring

Reproduction

200

Arranged in an orderly way

Organization

200

Reaction to stimulus

Response

300

 Addition of mass to an organism and, in many organisms, the formation of new cells and new structures

Grow / Growth

300

Any inherited characteristic that results from changes to species over time

Adaptation

400

The process of natural changes that take place during the life of an organism

Development

400

Anything that is part of either environment and causes some sort of reaction by an organism

Stimulus

500

A group of organisms that can breed with one another and produce fertile offspring

Species

500

Regulation of an organism’s internal conditions to maintain life

Homeostasis