Revision CLIL Christmas

The fact that the quality of the soil goes down because of erosion or leaching is called "soil _____"

the part of the earth that consists of rocks and minerals is called ___

• geosphere

• atmosphere

• hydrosphere

• biosphere

What is the name of the soil that does not easily let water penetrate?

• sand

• rock

• clay

The average amount of people living in an area of 1 km² is called...

• population density

• population growth

• population control

• population average

The earth provides air, natural resources, soil... these things are called

• ecosystem services

• biocapacity of the earth

• fair share of the earth

• earth's capacity

The amount of resources and food that the earth can produce in 1 year and the emission that forests and oceans can absorb in 1 year is called

• ecosystem services

• biocapacity

• fair share of the earth

• earth's capacity

The amount of land for each person when we divide the biocapacity of the earth evenly among all people

• ecosystem services

• biocapacity

• fair share of the earth

• earth's capacity

Tick off the correct examples of "unproductive land"

• deserts

• ice caps

• mountains

• oceans

tick off the correct examples of how mankind reduces the capacity of the earth

• logging

• pollution

• population growth

• better machines

• using fertilizer

The "ecological footprint" is calculated based on ___ types of land.

• 3

• 4

• 5

• 6