Ecosystems (Credit Recovery)

Which is a biotic factor?

• Fox
• Mountain
• Air
• Sunlight

All of the nonliving parts of an ecosystem are _______.

• biography
• biotic
• abiotic
• biology

All of the living and nonliving things in an area that interact with each other are called a/an ______.

• community
• habitat
• population
• ecosystem

What is a example of a abiotic factor?

• Panda
• Turtle
• Butterfly
• weather

Organisms that are unable to make their own food are called...

• autotrophs

• heterotrophs

• homeotrophs

• heterovores

Organisms that can produce their own source of food are called...

• heterotrophs

• omnivores

• autotrophs

• herbivores

On a food web, the arrows show...

• what eats what.

• where the energy is going.

• what each organism hunts.

• who is friends with whom.

The energy in most ecosystems comes from

• green plants
• the Earth's core
• the sun
• wind

What is a producer? 

• Organism that creates their own food.
• Organism that eat other organisms for energy
• Organism that eat other dead organisms

What is a consumer? 

• Organism that creates their own food.
• Organism that eat other organisms for energy
• Organism that eat other dead organisms