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1 Biology Mcqs

Which vitamin cannot be stored in the human body?

  • Vitamin C
  • Vitamin D
  • Vitamin K
  • None of these
0 Comments
Correct Answer: A. Vitamin C

Explanation:

Vitamins are essential nutrients required by the human body in small amounts for ... Read More Details

2 Physics MCQs

What is a photometer used for?

  • Testing picture quality
  • Measuring light intensity
  • Measuring size of a picture
  • Checking colors in pictures
0 Comments
Correct Answer: B. Measuring light intensity

Explanation:

A photometer is a scientific instrument used for measuring the intensity of light. ... Read More Details

3 Biology Mcqs

The study of the structure of the body is called ?

  • Anthropobiology
  • Anatomy
  • Aphnology
  • Apiology
0 Comments
Correct Answer: B. Anatomy

Explanation:

The study of the structure of the body is known as Anatomy. It ... Read More Details

4 Biology Mcqs

Botany is also called?

  • Phytology
  • Phycology
  • Pedology
  • Plantophyta
0 Comments
Correct Answer: A. Phytology

Explanation:

Botany, also known as Phytology, is the branch of biology that deals with ... Read More Details

5 Biology Mcqs

How many eyes are found in an earthworm?

  • One
  • Many
  • No eyes
  • Two
0 Comments
Correct Answer: C. No eyes

Explanation:

Earthworms are invertebrates belonging to the phylum Annelida. A notable feature of earthworms ... Read More Details

6 Biology Mcqs

The study of growth is called?

  • Auxology
  • Autology
  • Avionics
  • Axiology
0 Comments
Correct Answer: A. Auxology

Explanation:

The scientific study of growth in humans and other organisms is called auxology. ... Read More Details

7 Biology Mcqs

During the rainy season, wooden doors are often difficult to open or close because of ?

  • Plasmolysis
  • Imbibition
  • Osmosis
  • Diffusion
0 Comments
Correct Answer: B. Imbibition

Explanation:

During the rainy season, it is common for wooden doors and windows to ... Read More Details

8 Biology Mcqs

Only male frogs produce a croaking sound because ?

  • Male frogs can magnify their voice with the help of a sound box
  • Male frogs have three pairs of vocal cords
  • Female frogs have a larynx but no vocal cords
  • Female frogs have no larynx
0 Comments
Correct Answer: D. Female frogs have no larynx

Explanation:

Frogs are well-known for their distinctive croaking sounds, which play an important role ... Read More Details

9 Environmental Science MCQs

In environmental science, the term “Dirty Dozen” refers to which of the following?

  • 12 most harmful greenhouse gases
  • 12 ozone-depleting substances
  • 12 persistent organic pollutants
  • None of the above
0 Comments
Correct Answer: C. 12 persistent organic pollutants

Explanation:

In environmental science, the term “Dirty Dozen” refers to 12 persistent organic pollutants ... Read More Details

10 Biology Mcqs

A disease that is transmitted from animals to humans is called ?

  • Sporadic
  • Epidemic
  • Endemic
  • Zoonosis
0 Comments
Correct Answer: D. Zoonosis

Explanation:

A disease that is transmitted from animals to humans is called a zoonosis. ... Read More Details