Habitats - Predators and preys

What are the abiotic factors in this image? 

• water, sunlight, dirt, air
• birds and plants
• water, plants, and birds 

What are the biotic factors in this image?

• sunlight, elephants, and grasses
• sunlight, water,  and air
• elephants, plants, trees 

All living or once living things in an ecosystem are

• None

• biotic factors

• abiotic factors

All nonliving things in an ecosystem are ____________

• None

• biotic factors

• abiotic factors

Is a deer an abiotic or biotic factor?

• abiotic

• biotic

Is a rose an abiotic or biotic factor?

• abiotic

• biotic

Is a rock considered abiotic or biotic?

• Abiotic

• biotic

A zebra skeleton

• Biotic factor

• Abiotic factor

All the following are components of ecosystem except the ................. .

• animals

• soil

• plants

• stars

Ecosystem is any ................. area including living organisms and non-living things.

• natural

• artificial

• deep

• all of the above