Biosphere is

(1) In which individual interact to each other

(2) By which life originated

(3) The name of a bird

(4) Organic compound by which life diminishes

Subtopic:  Introduction |
 90%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Which is not a renewable source

(1) sunlight

(2) Coal

(3) Water

(4) wind energy

Subtopic:  Introduction |
 84%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Noosphere is synonyms of

(1) Environment

(2) Atmosphere

(3) Hydrosphere

(4) Stratosphere

Subtopic:  Introduction |
 55%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

When biosphere turns into human-dominated environment it is called

(1) Noosphere

(2) Troposphere

(3) Mesosphere

(4) Man sphere 

Subtopic:  Introduction |
 64%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

The living organisms on or around the earth constitute

(1) Biome

(2) Biosphere

(3) Community

(4) Biocoenosis

Subtopic:  Introduction |
 77%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Biosphere refers to 

(1) Plants of the world

(2) Special plants

(3) Area occupied by living beings

(4) Plants of a particular area

Subtopic:  Introduction |
 96%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

What is the correct sequence of atmospheric layers starting from earth

(1) Stratosphere, troposphere, mesosphere, thermosphere

(2) Troposphere, stratosphere, mesosphere, thermosphere

(3) Mesosphere, troposphere, stratosphere, thermosphere

(4) Thermosphere, mesosphere, stratosphere, troposphere

Subtopic:  Air Pollution - Ozone |
 78%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

A biosphere is composed of 

(1) Living organisms

(2) Living organisms + Lithosphere

(3) Living organisms + lithosphere + atmosphere

(4) Living organisms + lithosphere + atmosphere + Hydrosphere

Subtopic:  Introduction |
 85%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Petroleum resource is

(1) Renewable

(2) Non-renewable

(3) Synthetic & biodegradable

(4) Infinite & unconventional

Subtopic:  Introduction |
 91%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

The main aim of plant conservation is - 

(1) To conserve the necessary ecological activities and life-supporting systems

(2) To conserve species diversity and range of genetic material

(3) Both the above

(4) None of the above

Subtopic:  Introduction |
 86%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints