Ecology

An organism is defined as which of the following?

How much energy is passed from one trophic level to the next?

Most of the Nitrogen Cycle takes place where?

What level of organization is a group of the same species that live together in one area?

If something is abiotic it is...

Which of the following organisms is a heterotroph?

A detritivore is a type of what?

Some bacteria found in deep sea vents use what chemical process to make their food?

Which Biome contains some of the worlds most fertile soil?

What is the main cause of too much carbon dioxide (CO2) in the atmosphere?

Chimpanzees eat fruit and insects and are classified as which of the following?

What level of organization is a group of different species that live together in one area?

In this food web the buzzard acts as which type of consumer?

What is the movement of a chemical through biological and geological parts of an ecosystem?

What level of organization includes all the living organisms and nonliving things in an area?

What is the study of living things and their surroundings?