Ecosystems

Question 1

What is meant by biotic features

Answer 1

Living things of an ecosystem

Question 2

Give and example of abiotic feature of an ecosystem

Answer 2

Rocks,soil

Question 3

What is meant by nutrient cycling

Answer 3

The way nutrients move through an ecosystem

Question 4

Give one example of a local scale change to ecosystems

Answer 4

Flooding

Question 5

At what latitudes do we find deserts

Answer 5

30 degrees n/s of the equator because air sink and we get no clouds

Question 6

What is the name of the process which means soil in rainforests have few nutrients

Answer 6

Leaching

Question 7

Name one way plants have adapted to rainforests

Answer 7

Buttrest roots

Stabilise tall trees

Question 8

Name one way animals have adapted

Answer 8

Nocturnal

Question 9

From tallest to shortest name four layers of the rainforest

Answer 9

Emergents
Canopy
Shrub layer
Forest floor

Question 10

Name one cauE of deforestation in Malaysia

Answer 10

Logging

Question 11

Name one environmental impact of deforestation in Malaysia

Answer 11

Soil erosion

Question 12

Name one economic Benicia of deforestation in Malaysia

Answer 12

Valuable minerals

Question 13

Give one reason why we should protect tropical rainforests

Answer 13

Climate change

Question 14

Give one way we can help manage rainforests sustainability

Answer 14

International agreements