All of the squirrels, grass, oak trees, and turtles in a forest would be considered a...

Black bears live in many different habitats. Which of these is an abiotic factor in the black bears habitat?

What is a biotic feature of this ecosystem that beavers use to construct shelter?

According to the food chain, trout are a major source of food for bears. What would happen to the bear population if the trout population became significantly smaller?

A deer is nibbling clover while a frog watches from a nearby rock. What is the ONLY abiotic factor in the sentence?

What abiotic factor could be found in a forest habitat?

Two abiotic factors of a habitat COULD include...

While visiting a swamp, you MIGHT see this abiotic factor.

This aquarium exhibits biotic and abiotic factors in an aquatic environment. One of the abiotic factors is

This ecosystem has very few plants and a limited number of animal species. What two non-living factors limit the plants and animals that live here?

This backyard garden is made up of many parts and is the home to a few squirrels. It includes a small pond, grassy areas, a few trees, and other places to explore. For the squirrels that live here, what is this backyard garden area called?

Which term BEST describes this group of living organisms in this coral reef?