The Earth's coldest biome is the....

There are three forest biomes: Rainforest, Deciduous Forest , and...

Click all the living things in an ecosystem.

The place where an organism lives is its __________.

A trait that helps a living thing survive and reproduce is called _______.

The tundra has very cold temperatures and plenty of snow. Check the adaptations that help the polar bear survive in the tundra.

A Cattle Egret sits on the back of the Water Buffalo, eating the insects that are scared off as the Water buffalo moves through the grass. The Water Buffalo is unaffected in this symbiotic relationship.

What symbiotic relationship is this?

In this symbiotic relationship, the tick bites the dog and feeds on the dog's blood. In this relationship, the tick is benefited and the dog is harmed.

What symbiotic relationship is this?

Oak, Maple, and Linden trees all shed their leaves in the fall, and regrow them in the spring. Which biome would you most likely find these plants in?

Which land biome is the ground frozen all year round?

Which biome is hot and humid all year round with plenty of rain?

Which land biome do we live in?

Which biome has tree leaves that change color and drop off as the season changes from fall to winter?

Which biome is sandy and/or rocky with very little rain?

A relationship between two organisms in which one organism benefits and the other is unaffected is...

Aphids are tiny insects that live on and eat the leaves of plants, removing vital nutrients from the plants.

Mockingbirds will push the eggs out of a blue bird's nest and use the nest for its own babies. This is a form of...

Clown fish live among anemones, acting as a lure for the sea anemone's prey. The clown fish get protection and shelter from the anemone. This is an example of which type of symbiosis?

A bee and a flower work together to benefit each other. This is an example of a ______. The bee helps the flower by pollinating it and the flower helps the bee by providing it with nectar.

Which of the following interactions demonstrates a PARASITIC relationship?

Lichens are close associations of fungi and algae. The fungi hold the water supply and the algae perform photosynthesis to manufacture carbohydrates for both organisms. This symbiotic relationship is called...

Competition in an ecosystem occurs when

When a pine tree grows tall and blocks sunlight to another pine tree it is _______ competition.

Which factor promotes competition between organisms in an ecosystem?

An interaction between organisms that rely on the same resources is called...

Which animal is prey?

Animals that eat other animals are called ____________.

Lion

Mouse

Hawk

A lion and a hyena fight over food. This is an example of