Basic Details
Word: Microorganism
Part of Speech: Noun
Meaning: A tiny living thing, usually too small to be seen without a microscope.
Synonyms: Microbe, germ, bacteria, virus
Antonyms: Macroscopic organism
Idioms and Phrases
- In the midst of a microbe: Refers to being surrounded or overwhelmed by something small and numerous, like problems or details. Example: "She felt like she was in the midst of a microbe with all the homework piling up."
- Big things come from small microorganisms: Suggests that great achievements can start from small beginnings. Example: "The research on tiny microbes led to a big breakthrough in medicine, proving that big things come from small microorganisms."
Usage Examples
Example 1: Microorganisms are present everywhere, including in soil, water, and even in our bodies.
Example 2: Some microorganisms are beneficial, helping to digest food in our stomachs.
Example 3: Researchers study microorganisms to understand how they can be used to fight diseases.
Fun Fact
Did you know that there are more microorganisms in a teaspoon of soil than there are people in the entire world? This highlights how abundant and essential microorganisms are for life on Earth.
Famous Quote
"Microbes are the music of life; without them, we would not be here." - The microbiologist, Dr. Gunter Kampf.
Multiple Choice Questions (MCQs)
1. What does "microorganism" mean?
a) A type of mammal
b) A tiny living thing
c) A large plant
d) A kind of mineral
Answer: b) A tiny living thing
2. Which of these is a synonym of "microorganism"?
a) Elephant
b) Microbe
c) Tree
d) Star
Answer: b) Microbe
3. What is the opposite of "microorganism"?
a) N/A
b) Macroscopic organism
c) Animal
d) Plant
Answer: b) Macroscopic organism
4. Which sentence uses "microorganism" correctly?
a) The microorganism danced at the party.
b) The microorganism is very big and can be seen without a microscope.
c) The scientist observed the microorganism under a microscope.
d) The microorganism painted a picture.
Answer: c) The scientist observed the microorganism under a microscope.
5. Which idiom relates to "microorganism"?
a) In the midst of a microbe
b) A drop in the ocean
c) The ball is in your court
d) A penny for your thoughts
Answer: a) In the midst of a microbe
