the location within an ecosystem that meets the living needs of particular plant or animal species - the shelter, water, food, and space they require to survive

the community of living plant, animal, and microorganism species in an area (and how they interact with each other and with non-living elements of the environment, such as rocks, soil, and water.

The most specific level in classification.

elements of the environment, such as rocks, soil and water.

seven levels of hierarchy in classification

Living things that make their own food.

Even though these dogs belong to the same species, they look different.

organism that is not indigenous, or native, to a particular area.

Two major types of ecosystem

Porifera, cnidaria, mollusk, annelid, nematode.

Two organisms can breed and produce infertile offspring. What can you say about these organisms?

amphibian, reptile, fish, mammal, bird

Your answer is...