EASY
Earn 100

The plant body of algae is called as _____.
(a)stem
(b)thallus
(c)leaf
(d)root

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Important Questions on General Introduction and Classification of Microorganisms
EASY
Which enzyme is present in yeast?

HARD
Observe this figure and answer the questions given below:
- Name the part labelled as ‘1’.
- Name the heredity material of this virus.
- The person infected by this virus is attacked by various diseases.’ Explain.

EASY
Association of algae and fungi forms

EASY
Name any two bacteria.

EASY
Name any two viruses.

EASY
Bacteria can cause cavities in the teeth.

MEDIUM
Name the different types of microbes.

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 Fungi.

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

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

EASY
Name any two algae.

EASY
Microbes can be seen only under the microscope.

EASY
Name any two fungi.

EASY
Name two diseases caused by Virus.

MEDIUM
Name two diseases caused by Bacteria.

EASY
Which of the following can be made into crystal?

EASY
Name the four micro-organisms that cause diseases.

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

EASY
Cotyledons are also called-

