EASY
7th Maharashtra Board
IMPORTANT
Earn 100

An electron microscope is necessary for the study of .

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Important Questions on Cell Structure and Micro-Organisms

HARD
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 11 - Cell Structure and Micro-Organisms>Exercise>Q 3

What is the difference between plant cell and animal cell?

HARD
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 11 - Cell Structure and Micro-Organisms>Exercise>Q 3

What is difference between us?
Prokaryotic cell and eukaryotic cell.

HARD
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 11 - Cell Structure and Micro-Organisms>Exercise>Q 4

Sketch and describe in your own words, the plant cell and animal cell.

HARD
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 11 - Cell Structure and Micro-Organisms>Exercise>Q 5
Explain the uses and the harmful effects of microorganisms.
MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 11 - Cell Structure and Micro-Organisms>Exercise>Q 6

Give reason.

Diseases spread on a large scale during periods of heavy rainfall and floods.

EASY
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 11 - Cell Structure and Micro-Organisms>Exercise>Q 6

Give reason.

There is a possibility of food poisoning if we eat stale food.

MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 11 - Cell Structure and Micro-Organisms>Exercise>Q 6

Give reason.

Soil is turned over during tilling.

EASY
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 11 - Cell Structure and Micro-Organisms>Exercise>Q 6

Give reason.

Fungus grows quickly in moist or humid conditions.