By: Aaron Johnson

The variety of living things in a given place

land of a particular kind

the relationships between a group of living things and their environment

the plant and animal life of a particular place

everything that exists in a particular environment

the place or type of place where a plant or animal naturally or normally lives or grows

An indent in a wall

a major ecological community type

Arctic Tundra,Coniferous Forest,Deciduous Forest ,Desert ,Grasslands ,Mountains

a large area of flat land in northern parts of the world where there are no trees and the ground is always frozen

 of, relating to, or caused by living organisms

non-living physical and chemical elements of an environment

the process by which a green plant turns water and carbon dioxide into food when the plant is exposed to light

an individual living thing

an extremely small living thing that can only be seen with a microscope

something that makes a particular good or product

an organism preying on other organisms or by eating particles of organic matter

an organism that typically feeds on refuse or carrion

various organisms that feed on and break down dead protoplasm

an animal that preys on other animals

an animal that is hunted or killed by another animal for food

an animal that eats both plants and other animals

an animal that eats meat

an animal that only eats plants

the totality of interacting food chains in an ecological community

a series of types of living things in which each one uses the next lower member of the series as a source of food

the part of the Earth in which life can exist

interacting group of various species in a common location

the whole number of inhabitants occupying an area

a animal that can eat more than one type of food

a animal that only eats one type of food