Ecosystem Test 5

Result

Ecosystem Test 5

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
1 / -0

What is a producer's job in an ecosystem?

A
To help plants grow

B
To break down dead plants and animals

C
To make food and oxygen for animals

D
To eat plants and other animals and produce carbon dioxide

Solution

The producers are the plants and they are called so because they are responsible for producing food and oxygen for animals which they do by the process of photosynthesis.
Question 2
1 / -0

The image below describes a food pyramid.

Identify X.

A
Carnivore

B
Decomposer

C
Secondary consumer

D
Mushroom

Solution

"X" is the secondary consumer who eats the herbivore or the primary consumer. These are eaten by the tertiary consumers.
Question 3
1 / -0

Lakshmi Prasad, a small farmer grows wheat on his land. He is very scared of snakes. Whenever he encounters a snake he kills it without knowing its adverse effect on the ecosystem. As a nature lover how will you stop him from killing snakes?

A
Killing all snakes will increase the numbers of rots and rats can destroy his wheat.

B
Leave 2 snakes under his bed when he is sleeping.

C
Ask police to put him behind bars for killing snakes.

D
Support him in killing snakes as you are also scared of snakes.
Question 4
1 / -0

An ecosystem includes soil, atmosphere, heat and Sight from the sun, water and living organisms. Soil is a critical part of an ecosystem. It provides important nutrients for the plants in an ecosystem. The atmosphere provides oxygen and carbon dioxide for the plants and animals. In a lake ecosystem, the sun hits the water and helps the algae grow. Algae produces oxygen for animals like fish and provides food for microscopic animals.

Which of the following is not a part of ecosystem?

A
Eat and light

B
Soil and atmosphere

C
Water

D
None of these

Solution

None of these are the part of ecosystem.
Question 5
1 / -0

An ecosystem includes soil, atmosphere, heat and Sight from the sun, water and living organisms. Soil is a critical part of an ecosystem. It provides important nutrients for the plants in an ecosystem. The atmosphere provides oxygen and carbon dioxide for the plants and animals. In a lake ecosystem, the sun hits the water and helps the algae grow. Algae produces oxygen for animals like fish and provides food for microscopic animals.

All the living organisms get oxygen and carbon dioxide from?

A
Water cycle

B
Sun

C
Atmosphere

D
Algae

Solution

All living organisms get oxygen and carbon-dioxide from atmosphere.
Question 6
1 / -0

In a jungle there exists many different types of animals. Some of these animals eat plants while some eat meat. All these animals are interdependent on each other. A huge animal - elephant - eats only plants. Which type of consumer is he?

A
Herbivore

B
Carnivore

C
Second level consumer

D
Third level consumer

Solution

In spite of being a huge animal, an elephant loves eating bananas and leaves, and thus is a herbivore.
Question 7
1 / -0

What happens if a portion of food chain is broken?

A
Only consumers would be affected.

B
All the organisms in the chain are affected.

C
The decomposers and producers are affected.

D
No change.

Solution

When any portion of a food chain is broken, all organisms in the chain are affected.
Question 8
1 / -0

Plant: Flora:: Animals : __________.

A
Herbivore

B
Carnivore

C
Fauna

D
Decomposers

Solution

As plants are analogous to flora, similarly animals are analogous to fauna. Herbivores, carnivores and decomposers are all animals that describe a fauna.
Question 9
1 / -0

How many biomes are there?

A
Five

B
Four

C
Three

D
Six

Solution

There are 6 biomes viz. Arctic Tundra, Deciduous Forest, Desert, Taiga, Tropical Rainforest and Tropical Savanna.

User

Question Analysis

Correct -
Wrong -
Skipped -

My Perfomance

Score
-
out of -
Rank
-
out of -

Re-Attempt Weekly Quiz Competition

Ecosystem Test 5

Result

Ecosystem Test 5

Score

-

Rank

-

SHARING IS CARING

Question 1

To help plants grow

To break down dead plants and animals

To make food and oxygen for animals

To eat plants and other animals and produce carbon dioxide

Solution

Question 2

Carnivore

Decomposer

Secondary consumer

Mushroom

Solution

Question 3

Killing all snakes will increase the numbers of rots and rats can destroy his wheat.

Leave 2 snakes under his bed when he is sleeping.

Ask police to put him behind bars for killing snakes.

Support him in killing snakes as you are also scared of snakes.

Question 4

Eat and light

Soil and atmosphere

Water

None of these

Solution

Question 5

Water cycle

Sun

Atmosphere

Algae

Solution

Question 6

Herbivore

Carnivore

Second level consumer

Third level consumer

Solution

Question 7

Only consumers would be affected.

All the organisms in the chain are affected.

The decomposers and producers are affected.

No change.

Solution

Question 8

Herbivore

Carnivore

Fauna

Decomposers

Solution

Question 9

Five

Four

Three

Six

Solution

User

Question Analysis

My Perfomance

Score

-

Rank

-

Results Announcement on: coming Monday

Stay Tuned: We’ll update you on your result via email or SMS.