Basic Details
Word: Microorganisms
Part of Speech: Noun
Meaning: Tiny living things, often too small to be seen with the naked eye, that can be bacteria, viruses, fungi, or protozoa.
Synonyms: Microbes, germs
Antonyms: Macroscopic organisms (like humans or animals)
Idioms and Phrases
- Small but mighty: Refers to something small that has a significant impact. Example: "Though a microorganism is small, it can cause major diseases."
- Don't sweat the small stuff: Focus on what is more important rather than minor issues. Example: "When it comes to health, don't sweat the small stuff; just keep your surroundings clean of microorganisms."
Usage Examples
Example 1: Some microorganisms are beneficial to our health, helping us digest food in our stomachs.
Example 2: Scientists study microorganisms to understand how they affect our environment and our bodies.
Example 3: Washing your hands regularly can help reduce the number of harmful microorganisms you come into contact with.
Fun Fact
Did you know that there are more microorganisms in a single teaspoon of soil than there are people on Earth? These tiny organisms play crucial roles in ecosystems!
Famous Quote
"The smallest seed of faith is better than the largest fruit of happiness." Henry David Thoreau.
Multiple Choice Questions (MCQs)
1. What does "microorganisms" mean?
a) Large animals
b) Tiny living things
c) Plant species
d) Rock formations
Answer: b) Tiny living things
2. Which of these is a synonym of "microorganisms"?
a) Macrobe
b) Microbes
c) Animals
d) Trees
Answer: b) Microbes
3. Which sentence uses "microorganisms" correctly?
a) Microorganisms are visible with the naked eye.
b) Microorganisms can be found all around us, including on our skin.
c) Microorganisms are the largest animals in the ocean.
d) Microorganisms do not exist in soil.
Answer: b) Microorganisms can be found all around us, including on our skin.
4. Which idiom means something powerful despite its small size?
a) Small but mighty
b) Bigger fish to fry
c) Like a deer in headlights
d) A bird in the hand
Answer: a) Small but mighty
5. What is the opposite of "microorganisms"?
a) Tiny creatures
b) Macroscopic organisms
c) Fungi
d) Germs
Answer: b) Macroscopic organisms
