Ecosystems

What is another word for biotic?

• abiotic

• living

• nonliving

• biology

What is another word for abiotic?

• biotic

• living

• nonliving

• biology

Which of the following is NOT an example of a biotic (living) organism

• grass

• sun

• trees

• squirrel

Which of the following is an example of a biotic (living) organism?

• water

• mold

• rocks

• temperature

What is the most important thing needed in any ecosystem?

• huge animals

• animals with long fur

• marine animals

• energy

Where an organism lives is called a -

• abiotic factor

• habitat

• organism

• biotic organism