Chapter 1: Ecology - Science Mcqs for Grade 8

1.

Vultures and Hyenas are

A. herbivores

B. carnivores

C. omnivores

D. scavengers

Answer & Solution Discuss in Board

2.

The type of aquatic animals that can survive in particular water is determined by analyzing its

A. pH

B. temperature

C. volume

D. turbidity

Answer & Solution Discuss in Board

3.

Wide variety of living things is called

A. diversity

B. biodiversity

C. habitat

D. population

Answer & Solution Discuss in Board

4.

The sleep like state which an animal adopt to lower metabolic rates is called

A. transpiration

B. shedding of leaves

C. hibernating

D. migration

Answer & Solution Discuss in Board

5.

Air, water, light, temperature and pH makes up the

A. biotic environment

B. abiotic environment

C. ecosystem

D. food chain

Answer & Solution Discuss in Board

6.

A field community have organisms

A. fungi

B. turtle

C. star fish

D. shell fish

Answer & Solution Discuss in Board

7.

The mutual relationship between two organism both benefiting each other is called

A. symbiosis

B. mutualism

C. parasitism

D. food chain

Answer & Solution Discuss in Board

8.

An example of air breathing fish which is modified for aestivation is

A. lung fish

B. ray

C. eel

D. dolphin

Answer & Solution Discuss in Board

9.

Animal which is being hunt down is called

A. predator

B. prey

C. scavenger

D. wild animal

Answer & Solution Discuss in Board

10.

Porcupine puffer fish makes its appearance bigger by

A. camouflage

B. mimicry

C. inflating

D. blending

Answer & Solution Discuss in Board

Practice MCQ Questions and answers on Chapter 1: Ecology - Science Mcqs for Grade 8

1. Vultures and Hyenas are

Answer & Solution

2. The type of aquatic animals that can survive in particular water is determined by analyzing its

Answer & Solution

3. Wide variety of living things is called

Answer & Solution

4. The sleep like state which an animal adopt to lower metabolic rates is called

Answer & Solution

5. Air, water, light, temperature and pH makes up the

Answer & Solution

6. A field community have organisms

Answer & Solution

7. The mutual relationship between two organism both benefiting each other is called

Answer & Solution

8. An example of air breathing fish which is modified for aestivation is

Answer & Solution

9. Animal which is being hunt down is called

Answer & Solution

10. Porcupine puffer fish makes its appearance bigger by

Answer & Solution

Read More Section(Science Mcqs)

1.

Vultures and Hyenas are

2.

The type of aquatic animals that can survive in particular water is determined by analyzing its

3.

Wide variety of living things is called

4.

The sleep like state which an animal adopt to lower metabolic rates is called

5.

Air, water, light, temperature and pH makes up the

6.

A field community have organisms

7.

The mutual relationship between two organism both benefiting each other is called

8.

An example of air breathing fish which is modified for aestivation is

9.

Animal which is being hunt down is called

10.

Porcupine puffer fish makes its appearance bigger by