Science L4 Review Term 4 of 2022 | Baamboozle - Baamboozle

English 27 Public

Soil, weathering, food chains and webs, climate change, pollution

Study Slideshow

What are the 2 elements that are reacting in photosynthesis?

Carbon dioxide and water

15

In this food chain, if you removed the crab, which organism would suffer? The fish OR the snail OR both

Both

15

In this graph, which animal is the prey?

The rabbit

15

What will happen to the number of predator's if the number of prey decreases? The predator will decrease in number OR increase in number

The predator will decrease in number

15

Why is pollination so important for man? It helps feed the bees OR it helps to make sure fruit grows

It helps make sure fruit grows

15

Why is soil important for life?

Grow plants and tress and our food

15

What can contaminate soil?

Chemicals and rubbish in the soil , metals, etc

15

How do earthworms help soil ?

Aerate it, put nutrients into it, make pathways for roots

15

What is a sea stack?

Weathered rock broken away from the mainland by sea erosion

15

What type of weathering is this? Chemical or biological

Biological

15

What type of cave is this? Talus or eolian cave

Eolian cave caused by wind

15

What is an ecosystem? What does it consist of?

Animals, plants, environment , etc

15

What are biotic factors? Give an example

Living factors such as animals, plants, decomposers, fungi, etc

15

What type of habitat is this? Tundra or savanna

Savanna

15

What would you say this abiotic factor is?

Temperature

15

What does a producer do in a food chain?

It makes its own food and is the first step in a food chain

15