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IMPORTANCE OF MANGROVES

Total questions: 20

Worksheet time: 2hrs 40mins

Name
Class
Date
1.

Among which environments are mangroves born

a)

terrestrial and marine

b)

Desert

c)

Air

2.

What are mangroves?

a)

One country

b)

a transition from land to sea

c)

One continent

3.

What is the climate of the mangroves?

a)

tropical climate

b)

Oceanic

c)

Wet

4.

What would happen if mangroves disappear?

a)

global warming

b)

Air quality improvement

c)

More animal species

5.

As they are also called mangroves

a)

Salt forests

b)

Coastal wetlands

c)

all of the above

6.

How mangroves help

a)

prevent coastal erosion

b)

Cause erosion

c)

Nothing

7.

Mangrove water that is

a)

Fresh

b)

salty

8.

The mangrove has biodiversity in

a)

species

b)

Soils

c)

Air

9.

The consequences of Aquaculture occurs by farms of:

a)

Fish

b)

shrimp

c)

Mollusks

10.

The consequences of Agriculture occur because of:

a)

palm oil plantations

b)

Banana plantations

c)

Cocoa plantations

11.

Contamination of mangroves is produced by:

a)

Garbage

b)

Aerosols

c)

hydrocarbons

12.

Erosion is caused by:

a)

tidal waves

b)

Oil

c)

Pesticides

13.

What are they for the planet?

a)

Heart

b)

lungs

c)

Feet

14.

What do they form naturally?

a)

Water

b)

Leaves

c)

barriers

15.

What is the most common tree in the mangroves?

a)

the white mangrove

b)

The red mangrove

c)

Black mangrove

16.

How many subspecies of tree exist?

a)

20

b)

70

c)

40

17.

What is the most common animal in the mangrove?

a)

crocodile

b)

Seagull

c)

Snake

18.

Which animal belongs to the mangroves ?

a)

white heron

b)

Woodpecker

c)

Ostrich

19.

Are amphibians found in mangroves?

a)

No

b)

Maybe

c)

Yes

20.

An example of mangrove is :

a)

Blue mangrove

b)

red mangrove

c)

Gold mangrove