Timed Challenge - Answer & Submit | GK Mania

1 What organ removes toxins from the blood?

A) Brain

B) Stomach

C) Heart

D) Liver

2 What body system includes the heart?

A) Nervous

B) Skeletal

C) Digestive

D) Cardiovascular

3 What part of the plant conducts water upward?

A) Cortex

B) Phloem

C) Cambium

D) Xylem

4 What is the waxy coating on plant leaves called?

A) Cortex

B) Bark

C) Epidermis

D) Cuticle

5 What connects two bones?

A) Muscle

B) Joint

C) Nerve

D) Vein

6 How many chromosomes do human cells typically contain?

A) 44

B) 46

C) 48

D) 42

7 What organ makes bile for digestion?

A) Pancreas

B) Liver

C) Colon

D) Stomach

8 What organ produces stomach acid?

A) Liver

B) Gallbladder

C) Pancreas

D) Stomach

9 What is a blastocyst?

A) Early-stage embryo

B) A type of cell

C) A nerve ending

D) A bone marrow cell

10 What is the most abundant protein in the human body?

A) Keratin

B) Actin

C) Hemoglobin

D) Collagen

Quiz

1 What organ removes toxins from the blood?

2 What body system includes the heart?

3 What part of the plant conducts water upward?

4 What is the waxy coating on plant leaves called?

5 What connects two bones?

6 How many chromosomes do human cells typically contain?

7 What organ makes bile for digestion?

8 What organ produces stomach acid?

9 What is a blastocyst?

10 What is the most abundant protein in the human body?

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Quiz

1 What organ removes toxins from the blood?

2 What body system includes the heart?

3 What part of the plant conducts water upward?

4 What is the waxy coating on plant leaves called?

5 What connects two bones?

6 How many chromosomes do human cells typically contain?

7 What organ makes bile for digestion?

8 What organ produces stomach acid?

9 What is a blastocyst?

10 What is the most abundant protein in the human body?

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Quiz Results