Basic Details
Word: Biosphere
Part of Speech: Noun
Meaning: The part of Earth where life exists, including land, water, and the atmosphere.
Synonyms: Ecosystem, ecological zone
Antonyms: Lifelessness, void
Idioms and Phrases
- All things in the biosphere: Refers to everything living and non-living within our environment. Example: "We need to take care of all things in the biosphere to ensure a healthy planet."
- Break down the biosphere: To explore and understand the complexities of living systems. Example: "Scientists work to break down the biosphere to find solutions for environmental issues."
Usage Examples
Example 1: The biosphere is essential for maintaining the balance of nature, supporting life on our planet.
Example 2: Different ecosystems within the biosphere, like forests and oceans, contribute to the overall health of our environment.
Example 3: Protecting the biosphere is crucial for future generations to enjoy the wonders of nature.
Fun Fact
Did you know that the biosphere is not just limited to Earth? Scientists have been exploring the idea of biospheres on other planets, such as Mars, to find potential habitats for life!
Famous Quote
"The biosphere is particularly remarkable for its wide variety of living organisms." - John S. Wilson
Multiple Choice Questions (MCQs)
1. What does "biosphere" mean?
a) The part of Earth where life exists
b) A type of plant
c) A method of writing
d) A weather phenomenon
Answer: a) The part of Earth where life exists
2. Which of these is a synonym of "biosphere"?
a) Desert
b) Ecosystem
c) Mountain
d) Ocean
Answer: b) Ecosystem
3. What is an antonym of "biosphere"?
a) Lifelessness
b) Ocean
c) Forest
d) Animal
Answer: a) Lifelessness
4. Which sentence uses "biosphere" correctly?
a) The biosphere is where animals go to sleep.
b) The biosphere includes all living things on Earth.
c) The biosphere is found only under the ocean.
d) The biosphere can be bought in a store.
Answer: b) The biosphere includes all living things on Earth.
5. Which idiom refers to all aspects of the biosphere?
a) Break down the biosphere
b) As busy as a bee
c) A bird in the hand
d) The grass is always greener
Answer: a) Break down the biosphere
