Free Printable Micro Organisms: Friends and Foes And Sources of energy

Worksheets

Name

Class

Date

Malaria is caused by which of these ?

Bacteria

Virus

Fungi

Protozoa

Ringworm is caused by which of these ?

Virus

Fungi

Protozoa

Bacteria

Ranikhet is a disease of which of these animals ?

Cattle

Poultry

Dog

Cat

Sodium Benzoate is a (a)

Adding of salt in food help in removal of (a) from food item .

Which of these is a man made source of energy

Diesel

Battery

Wind energy

Petrol

Which of these produce lot of polluting gasses on burning ?

LPG

CNG

Diesel

All of these

A petroleum refinery is located at which of these places ?

Mathura

Bokaro

Bhilai

Durgapur

Coal is a type of (a) rock .

10.

Firewood is used as (a) fuel in rural areas .

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