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The World Health Organization predicts that the World's population will be .............by the end of this century, in 2099.
none of the above
According to the Video we watched yesterday, an Environment is.......
places that we like to go to.
a system of living things.
moving from one place to another.
the maximum amount that something can contain.
the amount that something can produce.
a new hat.
both a and b
The Earth's resources are ......
Density refers to the number of people living in each unit of area (such as a square metre). Which ratio represents the area with the greatest density in population.
15 people:1 square meter
150 people:1 square meter
2 people:1 square meter
10 people:1 square meter
Both videos that we watched indicated that our world's population is increasing at an alarming rate because of:
improved technology, depletion of resources and more social activities.
improved social interaction and farming.
improved medicine, farming and generally, better technology.
Based on the videos, the continent of ................. population is growing the fastest.
The areas of greatest density in countries are ..............
around regions with water.
in the major cities.
where there is desert like conditions.
both a and b.
Egen described the general behaviour of people on this Earth, as being parasites. Which statement best describes what he meant?
We take more than we need from the Earth without considering the long term effects the our behaviour will have on the Earth and future generations.
We take food but we also give back to the Earth twice as much in planting.
We care about people and will drive them anywhere.
We are a virus that is easily overcome.
The 3 Key factors that we must do better at if the Earth is to survive are: ............................, ................., ............... .
Eating more take out.
Learning more about our earth.
Working on new cars, eating less, and making better cloths.
Improving food supplies, protecting and finding new water resources, and finding alternative supplies energy.