Holt Environmental Science Ch 1 Si 1
The study of the impact of humans on the environment.
The study of how living things interact with each other and with their nonliving environment.
The practice of growing,breeding, and caring for plants and animals that are used for food, clothing ,housing, and transportation.
Any natural resource that is used by humans
is an undesired change in air,water, or soil that adversely affects the health, survival, or activities of humans or other organisms
The number and variety of species that live in a area.
Upgrade to remove ads