Biology Part 2 Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to Biology. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Q 1 - Who among the following is popular as the father of Biology?

Answer : B

Explanation

Aristotle is known as the father of Biology and Zoology.

Q 2 - The deficiency of …………… causes scurvy.

Answer : A

Explanation

Vitamin C is readily available in fruits and vegetables.

Q 3 - ………… is an acute brain problem.

Answer : D

Explanation

Alzheimer directly affects the memory.

Q 4 - Which among the following correctly defines blood?

A - Connective tissue

B - Epithelial tissue

C - Simply red liquid

D - Red protein

Answer : A

Explanation

Since blood connects the different body systems together and fetch the needed oxygen, nutrients, and hormones; therefore, it is known as connective tissue.

Q 5 - Which among the following is adapted to grow in an arid region?

Answer : C

Explanation

Xerophytes are the plants, which can survive in a desert region.

Q 6 - Which among the following plants reproduces through spores?

Answer : D

Explanation

Pteridophyte does not bear flower and seeds; it reproduces and disperses through spores.

Q 7 - Patella is found in ……

Answer : D

Explanation

N/A

Q 8 - Turmeric is obtained from ……………. part of the plant.

Answer : C

Explanation

N/A

Q 9 - Consider the following statements:

1. Brain monitors and controls our unconscious and well as conscious actions.

2. Brain produces thoughts, feelings, memory, and creativity.

Choose the correct answer from the codes given below:

Answer : C

Explanation

N/A

Q 10 - The offspring of a colorblind male and a normal woman will be …

A - Normal sons and normal daughters

B - Normal sons and carrier daughters

C - Normal daughters and colorblind sons

D - Colorblind sons and carrier daughters

Answer : B

Explanation

N/A

Q 11 - Choose the correct increasing order of pH that found in human body:

A - Gastric juice, saliva, blood

B - Blood, gastric juice, saliva,

C - blind, gastric juice, Saliva,

D - Gastric juice, blood, saliva

Answer : A

Explanation

N/A

Q 12 - Consider the following statements:

1. Plant cells have fixed size and shape.

2. Animal cells have varying sizes and shapes.

Choose the correct answer from the given codes:

Answer : B

Explanation

Plant cells have different sizes.

Q 13 - Which among the following is the cause of water movement in a plant stem against gravity?

Answer : B

Explanation

Transpiration is the main driver of water movement in the plant (through xylem).

Q 14 - Consider the following statements:

1. All cells, whether prokaryotic or eukaryotic, have a membrane that envelops the cell.

2. Cell Membrane regulates what moves in and out (it is selectively permeable).

Choose the correct answer from the given codes:

Answer : C

Explanation

N/A

Q 15 - Decomposition of organic matter is due to

Answer : C

Explanation

N/A

Q 16 - Which one of the following disorders is treated by biological resurfacing?

Answer : A

Explanation

N/A

Q 17 - Which among the following is not a hormone?

Answer : B

Explanation

Haemoglobin is iron-containing oxygen-transport metalloprotein in the red blood cells.

Q 18 - Consider the following statements:

1. Primary cell wall is extremely plastic.

2. Secondary cell wall forms only after the growth is completed.

Choose the correct answer from the given codes:

Answer : B

Explanation

Primary cell wall is extremely elastic.

Q 19 - Consider the following statements:

1. Animal cells usually have irregular shapes.

2. Animal cells’ shape does not change.

Choose the correct answer from the given codes:

Answer : A

Explanation

Animal cells’ shape keeps changing.

Q 20 - Consider the following statements:

1. Haemophilia damages the blood clotting function of the body.

2. Haemophilia normally affects male.

Choose the correct answer from the codes given below:

Answer : C

Explanation

Haemophilia is a rare disease, which has no permanent cure.

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