2) Oceans

Question 1

What do we need to protect?

Answer 1

Oceans, rivers, animals, forests

Question 2

Food chain

Answer 2

A food chain describes how energy and nutrients move through an ecosystem

Question 3

Producer

Answer 3

They produce their own food using carbon dioxide and water

Question 4

Consumer

Answer 4

Things that eat other living things (herbivores, omnivores or carnivores)

Question 5

Primary consumer

Answer 5

organisms which eat producers (herbivores)

Question 6

Secondary consumer

Answer 6

organisms that eat primary consumers (carnivores)

Question 7

Tertiary consumers

Answer 7

Organisms that eat secondary consumers (carnivores)

Question 8

Food web

Answer 8

Consists of all the food chains in a single ecosystem

Question 9

Habitat

Answer 9

Place an organism lives that contains all the things it needs to thrive

Question 10

Abiotic

Answer 10

Non-living parts of a habitat e.g. temperature, water, sun

Question 11

Biotic

Answer 11

Living parts of a habitat e.g. food, plants, animals, trees

Question 12

Adaptation

Answer 12

Process whereby a species evolves characteristics that enable it to survive in a particular habitat

Question 13

Physical adaptations

Answer 13

• A changing feature of a living thing that helps it to survive in a particular environment
• Changes usually happen vary over a very long time (years).

Question 14

Behavioural adaptations

Answer 14

• A thing that a living does to survive in a particular environment e.g. the way they feed, breed or move