Ecosystem

Which group of animals is made up of amphibians only?

• frogs, toads and salamanders

• lizards, sharks and whales

• snakes, lizards and worms

• frogs, sharks and birds

When photosynthesis is taking place the gas given off is .......

• carbon dioxide

• oxygen

• hydrogen

• nitrogen

Which is not a vertebrate?

• 
• 
• 
• 

Which of the following is not needed for this plant to grow?

• water

• soil

• sunlight

• air

The substance that makes plants appear green is:

• sunlight

• chlorophyll

• carbohydrates

• air

Which of these animals is NOT a herbivore?

• ant

• rabbit

• grasshopper

• slug

What type of interaction does this diagram?

• a food web

• a food chain

• an energy chain

• an energy pyramid

Which of the following is the producer?

• mongoose

• plant

• caterpillar

• snake

Which of these is a main function of a plant's leaves?

• producing food

• producing pollen

• absorbing sunlight

• providing shelter

What is an ecosystem?

• All population that live in an environment.

• A group f the same kind of living things that live in the same place at the same time.

• A group of living and non-living things that depend on each other for survival.

• The climate and other abiotic factors of an area.