Maharashtra Board Solutions for Chapter: Cell Structure and Micro-Organisms, Exercise 21: Exercise

Author:Maharashtra Board

Maharashtra Board Science Solutions for Exercise - Maharashtra Board Solutions for Chapter: Cell Structure and Micro-Organisms, Exercise 21: Exercise

Attempt the practice questions on Chapter 11: Cell Structure and Micro-Organisms, Exercise 21: Exercise with hints and solutions to strengthen your understanding. General Science Standard Seven solutions are prepared by Experienced Embibe Experts.

Questions from Maharashtra Board Solutions for Chapter: Cell Structure and Micro-Organisms, Exercise 21: Exercise with Hints & Solutions

MEDIUM
7th Maharashtra Board
IMPORTANT

Give reason.

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

EASY
7th Maharashtra Board
IMPORTANT

Give reason.

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

MEDIUM
7th Maharashtra Board
IMPORTANT

Give reason.

Soil is turned over during tilling.

EASY
7th Maharashtra Board
IMPORTANT

Give reason.

Fungus grows quickly in moist or humid conditions.

EASY
7th Maharashtra Board
IMPORTANT

Give reason.

A refrigerator is used in almost every home.

EASY
7th Maharashtra Board
IMPORTANT

Give reason.

Bread 'rises' during baking.

EASY
7th Maharashtra Board
IMPORTANT

Give reason.

Fodder is soaked in water before offering to cattle.

HARD
7th Maharashtra Board
IMPORTANT

When will you use a simple microscope and when, a compound microscope? Explain in detail how you will use them.