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Biodiversity Biology F5

Total questions: 15

Worksheet time: 5mins

Name
Class
Date
1.

Biodiversity can divided into three types. There are...

a)

Genetic diversity

b)

Species diversity

c)

Ecosystem diversity

d)

Physiology diversity

2.

Refer to genes variation of an individual within the population and the genes variation between different populations of the same species

a)

Genetic diversity

b)

Species diversity

c)

Ecosystem diversity

d)

Physiology diversity

3.

No two individuals of the same

species are identical.


This statement refer to

a)

Genetic diversity

b)

Species diversity

c)

Ecosystem diversity

4.

The huge variety in gene combination allows for genetic variation in plants such as paddy. There are many varieties of

cultivated rice all over the world.


This example is refer to

a)

Genetic diversity

b)

Species diversity

c)

Ecosystem diversity

5.

The variation and variability

of organisms on Earth.

a)

Genetic diversity

b)

Species diversity

c)

Ecosystem diversity

6.

.....…........diversity includes thet total number of species in a community (species richness) and the species distribution in a community (species evenness).

a)

Genetic diversity

b)

Species diversity

c)

Ecosystem diversity

7.

Tropical rainforests have large species diversities. There are 5-10 million of insect species while there can be more than two million species of flowering plants.


This is example for ...

a)

Genetic diversity

b)

Species diversity

c)

Ecosystem diversity

8.

............... diversity refers to the biotic community and ecological process in ecosystems on the land, in the sea and other aquatic environments

a)

Ecosystem

b)

Species

c)

Genetic

9.

There are ecosystems rich with

biodiversity that can be found in the ocean, in the desert or even in the swamp


This example refer to?

a)

Species diversity

b)

Genetic diversity

c)

Ecosystem diversity

10.

A phylogenetic tree is a diagram that represents hypotheses on

........................ relationships among a group of organisms.

a)

evolutionary

b)

physiology

c)

ecology

11.

In phylogenetic classification, classification is done using a ..............….............

(a)  

12.

A (a)   refers to a structure (body parts or body anatomy) that can be

observed across multiple organisms which share the same ancestor even though the function of the structure may differ from one organism to another.

13.

Why do biologists use phylogenetic trees?

a)

To show the evolutionary relationship and history of a biological species

b)

To show the physiology relationship and history of a biological species

c)

To show the ecology relationship and history of a biological species

14.

Choose the importances of biodiversity towards humans.

a)

As a source of research and development

b)

A sanctuary for wildlife and endemic life

c)

to maintain environmental temperature

d)

provide skin to human for making accessories such as skin for handbag

15.

There are ecosystems rich with

biodiversity that can be found in the ocean, in the desert or even in the swamp


This example refer to?

a)

Species diversity

b)

Genetic diversity

c)

Ecosystem diversity