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Kerala names Bacillus subtilis as state microbe (Level A1) — a group of blue and white blood cells

Kerala names Bacillus subtilis as state microbeCEFR A1

2 Apr 2026

Level A1 – Beginner
2 min
70 words
  • Kerala chose a state microbe earlier this year.
  • The microbe is Bacillus subtilis, a common soil bacterium.
  • It can form tough spores to survive harsh conditions.
  • People use it to help digestion and support health.
  • Farmers use it to improve plant growth and yield.
  • It also helps break down waste and make compost.
  • A new centre studies useful microbes and develops products.
  • The goal is better health, food and farming.

Difficult words

  • microbeVery small living thing seen with a microscope
  • bacteriumSingle cell organism found in soil
  • sporeA tiny hard part that helps survive
    spores
  • digestionThe body process of breaking down food
  • yieldThe amount of crops a farm produces
  • compostRotten plant material used to help soil

Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.

Discussion questions

  • Do you eat food that helps digestion?
  • Do you make compost?
  • Do you know a farmer?

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