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9a. Ecosystems

Total questions: 20

Worksheet time: 16mins

Name
Class
Date
1.

Depending on the ______ and _________, on planet Earth we find diversity of ecosystems.

a)

flora / fauna

b)

weather / climate conditions

c)

weather / animals

d)

animals / plants

2.

How many ecosystems are there?

a)

Spanish / USA

b)

land ecosystems and aquatic ecosystems.

c)

city ecosystems and country ecosystems.

3.

Very little vegetation. lack of water, cacti, insects, small reptiles.

a)

TAIGA

b)

COLD DESERT

c)

TEMPERATE

d)

MEDITERRANEAN

e)

HOT DESERT

4.

a)

TAIGA

b)

COLD DESERT

c)

TEMPERATE

d)

MEDITERRANEAN

e)

HOT DESERT

5.

a)

TAIGA

b)

COLD DESERT

c)

TEMPERATE

d)

MEDITERRANEAN

e)

HOT DESERT

6.

a)

TAIGA

b)

COLD DESERT

c)

TEMPERATE

d)

MEDITERRANEAN

e)

HOT DESERT

7.

a)

TAIGA

b)

COLD DESERT

c)

TEMPERATE

d)

MEDITERRANEAN

e)

HOT DESERT

8.

a)

TAIGA

b)

COLD DESERT

c)

TEMPERATE

d)

MEDITERRANEAN

e)

HOT DESERT

9.

Evergreen forests and bushes. Drought, a lot of fauna.

a)

TAIGA

b)

COLD DESERT

c)

TEMPERATE

d)

MEDITERRANEAN

e)

HOT DESERT

10.

Little vegetation, animals get a thick layer of fat in order to live there.

a)

TAIGA

b)

COLD DESERT

c)

TEMPERATE

d)

MEDITERRANEAN

e)

HOT DESERT

11.

Lots of evergreen trees, hares, wolves and reindeers.

a)

TAIGA

b)

COLD DESERT

c)

TEMPERATE

d)

MEDITERRANEAN

e)

HOT DESERT

12.

Decidious trees, animals migrate a lot, different animal species.

a)

TAIGA

b)

COLD DESERT

c)

TEMPERATE

d)

MEDITERRANEAN

e)

HOT DESERT

13.

Abundant and dense vegetation. Very diverse fauna and flora. Lots of biodiversity.

a)

SAVANNAH

b)

COLD DESERT

c)

TROPICAL

d)

MEDITERRANEAN

e)

HOT DESERT

14.

Little trees but a lot of grass. Animals migrate in the warm months in order to get water.

a)

SAVANNAH

b)

COLD DESERT

c)

TROPICAL

d)

MEDITERRANEAN

e)

HOT DESERT

15.

a)

SAVANNAH

b)

COLD DESERT

c)

TROPICAL

d)

MEDITERRANEAN

e)

HOT DESERT

16.

a)

SAVANNAH

b)

COLD DESERT

c)

TROPICAL

d)

MEDITERRANEAN

e)

HOT DESERT

17.

Freshwater ecosystems........ choose 2

a)

abundance of

sunlight. Includes lakes, ponds, rivers and streams.

b)

low amount of salinity

c)

Sea, Oceans and Coasts - salty water

d)

Living things adapt

to the amount of salt in the water and to the amount of sunlight there is.

18.

Marine ecosystems........ choose 2

a)

abundance of

sunlight. Includes lakes, ponds, rivers and streams.

b)

low amount of salinity

c)

Sea, Oceans and Coasts - salty water

d)

Living things adapt

to the amount of salt in the water and to the amount of sunlight there is.

19.

Write 3 actions to preserve and take care of the planet

4 lines
20.

Why in the deepest areas of the ocean, there are no producers such as algae?

4 lines