1GB3 - Topic 7: Biomes - Theory 2mk

SAMS1

Explain one way the biosphere can maintain soil health.

SAMS2

Explain two ways in which technology can increase food supplies for the world's people.

June 2018

Explain one reason why a growing population might never run out of resources.

June 2019

Explain one way increased forest growth could affect the atmosphere.

June 2020

Explain one way in which vegetation helps soil to develop.

June 2021

Explain one way in which vegetation regulates the composition (make-up) of the atmosphere.

June 2022

Explain one way in which soil can be damaged by the loss of vegetation.