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Worksheets

Ls-2

Total questions: 11

Worksheet time: 3mins

Name
Class
Date
1.

Which of the following is NOT a microorganism?

a)

Fungi

b)

Bacteria

c)

Algae (kinda sus)

d)

Virus

2.

______________ reproduce only inside the cells of the host organism.

a)

Birds

b)

Cats

c)

Viruses

d)

I don't know I am dumb.

3.

Chlamydomonas is a _____________.

a)

Animal

b)

Boy

c)

Fungi

d)

Algae

e)

I am dumb

4.

Which organism helps in the formation of curd?

a)

Curd maestro

b)

Mom

c)

Lactobacillus

d)

Sheep

e)

A small nine months old baby 👶

5.

In 1929, what Alexander Fleming suddenly find in one of his culture plates? (Abhi maza aayega na)

a)

His hair

b)

His teeth

c)

Spores of a little green mould

d)

Curd

6.

________________ reproduces rapidly and produces carbon dioxide during respiration.

a)

Hair

b)

Teeth

c)

Yeast(kuchh bhi)

d)

Fungi

7.

When does our body make antibodies?

a)

When we wish

b)

On birth

c)

On drinking water(tip : drink at least 8 glasses of water daily XD)

d)

When a disease carrying microbe enters our body

8.

When was the vaccine for small-pox discovered?

a)

2021

b)

10,000 BC

c)

1798

d)

1799

e)

I don't know 😭

9.

Robert Köch discovered the bacterium ___________________.

a)

Ande garam garam

b)

Bacillus Anthracis

c)

Bacillus Acthracis

d)

Water

10.

Mosquito 🦟 is the carrier of

a)

Protozoa

b)

Bacteria

c)

Milk

d)

Air ( this is correct )

11.

Subscribe to Ojus Gamez on youtube [( you better do 😎 we are so close to 100 subs) Sasta self promotion op]

a)

Yes (full support)

b)

No (mere mu se nikal gai mujhe maaf kar do)