Which term best discusses the part of the Earth where life is supported?

Of the following, which is NOT a part of a symbiotic relationship?

Humans, bears and mockingbirds are part of which group?

Anything that takes up space and has mass is considered:

Of the following, which is NOT part of the water cycle?

Restricting the numbers or the reproduction of an organism is a:

______________ refers to the average of temperature and precipitation in an area.

A ______________ would be a good example of a place where evaporation exceeds precipitation amounts.

______________ is material deposited by water, wind or glaciers.

The open water area, of a pond, that is well lit, is called the:

An ____________ is where fresh water meets salt water.

In an ocean, the zone that is penetrated by light is the:

Of the following, which is not considered a density-dependent factor?

The ___________________ is the maximum number, of a species, that can be supported for the long term in a given area.

When the number of births equals the number of deaths, that is referred to as:

An example of a free floating, photosynthetic autotroph would be:

The _________________ is the deepest part of the ocean.

A ___________________ can receive hundreds of inches of rain during the course of the year.

The term _________________ is what can be found in tundra biome.

______________ is the total mass of living matter at each tropic level.

When food chains are interconnected, that is called the:

Lichen, living on a tree, would be an example of a:

An _____________ is a biological community and the non-living things that affect it.

The Earth would be a good example of a/an: