90
Q:

Some species of which of the below kinds of organisms are employed as biopesticides?

1.Bacteria          2. Fungi       3. Flowering plants

A) 1 only B) 2 and 3 only
C) 1 and 3 only D) 1, 2 and 3

Answer:   A) 1 only



Explanation:
Subject: Biology
Q:

Who is known as father of Zoology

A) Darwin B) Aristotle
C) Lamark D) Theophrastus
 
Answer & Explanation Answer: B) Aristotle

Explanation:
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Filed Under: Biology

608 34211
Q:

Who is known as father of  Biology

A) Aristotle B) Darwin
C) Lamark D) Linneus
 
Answer & Explanation Answer: A) Aristotle

Explanation:
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Filed Under: Biology

3 2277
Q:

Spices detoriate after prolonged boiling

A) The essential oils in the spices easily evaporate B) Spices are put in the pickels to add to the flavour
C) Both A and B D) None
 
Answer & Explanation Answer: A) The essential oils in the spices easily evaporate

Explanation:
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Filed Under: Biology

5 2980
Q:

Which among the following is a Vitamin?

A) Citric acid B) Follic acid
C) Glutonic acid D) none
 
Answer & Explanation Answer: B) Follic acid

Explanation:
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Filed Under: Biology

9 4737
Q:

Food wrapped in news paper is likely to get contaminated by 

A) Magnesium B) Alluminium
C) Lead D) Copper
 
Answer & Explanation Answer: C) Lead

Explanation:

It gets contaminated by lead

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Filed Under: Biology

10 2624
Q:

Green pigment is called

A) Chlorophyll B) Xanthophyll
C) Carotene D) Phycobillin
 
Answer & Explanation Answer: A) Chlorophyll

Explanation:
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Filed Under: Biology

4 2510
Q:

Which cells are destroyed in AIDS

A) Monocytes B) Neutrophils
C) Lymphocytes D) R.B.C.
 
Answer & Explanation Answer: C) Lymphocytes

Explanation:
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Filed Under: Biology

9 3743
Q:

Cutaneous respiration occurs in

A) Cockroach B) Salamander
C) Crab D) Parrot
 
Answer & Explanation Answer: B) Salamander

Explanation:
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Filed Under: Biology

45 6932