Biology Flashcard

Front

Because they break down the remains of organisms, ______________ are known as nature’s recyclers.

Back

Decomposers

Front

The frozen soil in the tundra is called ______________.

Back

Permafrost

Front

Water vapor turns into droplets or liquid water in the process of ______________.

Back

Condensation

Front

Certain bacteria change nitrogen gas into a usable form in a process called ______________.

Back

Nitrogen Fixation

Front

Biodiversity has both ecological value and ____________ value within an ecosystem.

Back

economic

Front

The threatened or endangered species made from members of one species is called

Back

Endangered Species Act

Front

All the members of one species in a particular area make up a ______________.

Back

Population

Front

Temperature and precipitation determine an area’s ______________, which can limit dispersal of organisms.

Back

Climate

Front

A organism that can make its own food is called a(n)

Back

Producer

Front

An organism gets food, water, shelter, and other things it needs to live, grow, and reproduce from its

Back

Habitat