EASY
Earn 100

Given below is a crossword puzzle. Use hints to fill in the blank spaces with letters that complete the words.
Across:
5. Bacteria responsible for curdling of milk.
6. Bacteria present in the root nodules of pea plant.
7. Bacteria reproduce in this way.
8. It helps in rise of bread dough.
Down:
1. Organisms that can't be seen through naked eyes.
2. Bacterial infection can be treated by.
3. An edible fungus.
4. Microorganism that cannot reproduce outside the living cell.


Important Questions on General Introduction and Classification of Microorganisms
MEDIUM
What are pleomorphic bacteria? Give one example.

MEDIUM
What are pleomorphic bacteria? Give example.

EASY
Name the micro-organism used in bread-making which makes the bread-dough rise. How does it make the dough rise?

MEDIUM
Name two diseases caused by Bacteria.

EASY
Name four types of microbes. Are all microbes harmful to us?

EASY
Name the following:
Micro-organisms that cause disease.

EASY
Can micro-organisms be seen with the naked eye? If not, how can they be seen?

EASY
Name two diseases caused by Protozoa.

EASY
Which of the following can be made into crystal?

EASY
Understand the relationship and complete the following.
Example: Children: milk teeth:: Adult: Permanent teeth.
Bacteria: typhoid :: _____protozoa/virus: dysentery.

EASY
Name the four micro-organisms that cause diseases.

EASY
Bacteria can cause cavities in the teeth.

MEDIUM
Name two diseases caused by Fungi.

EASY
Paramecium is an example of _____ animal. (unicellular/ multicellular)

MEDIUM
Name the different types of microbes.

EASY
Name two diseases caused by Virus.

