What is the main function of enzymes in the body...?

PPSC Past Papers

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

What is the main function of enzymes in the body...?

(A) Providing energy

(B) Catalyzing chemical reactions

(C) Storing genetic information

(D) Transporting molecules

✅ Correct Answer: Catalyzing chemical reactions

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The most important function of perspiration is...?

(A) Get rid of body waste

(B) Regulate body temperature

(C) Regulate body waste

(D) Lubricate the skin

✅ Correct Answer: Regulate body temperature

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

One of the main function of the earth’s ozone layer is to ...?

(A) Prevent global warming

(B) Filter out ultraviolet rays

(C) Absorb pollution

(D) All of the above

✅ Correct Answer: Filter out ultraviolet rays

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The main function of the kidney is ____________...?

(A) To control blood pressure

(B) To control body temperature

(C) To remove waste product from the body

(D) To help in digestion of food

✅ Correct Answer: To remove waste product from the body

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Drugs that slow normal brain functioning are categorized as ______...?

(A) Narcotics

(B) Hallucinogen

(C) Marijuana

(D) Sedatives

✅ Correct Answer: Sedatives

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

What is the main function of red blood cells in the human body...?

(A) Transportation of carbon monoxide

(B) Transportation of oxygen

(C) Transportation of carbon dioxide

(D) Transportation of methane

✅ Correct Answer: Transportation of oxygen

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The main function of kidney is____________...?

(A) to control blood pressure

(B) to control body temperature

(C) to remove waste from blood

(D) to help in digestion of bady

✅ Correct Answer: to remove waste from blood

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

What is the main function of enzymes in the body...? Mcqs

PPSC Past Papers