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Quiz on Biology Set 248 - MCQ Buddy

Quiz on Biology Set 248

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Welcome, Guest ! This quiz is on Biology. Each question has four options. Only one option is correct. You can select any option. If your selected option is correct then the option will be lightned with green color. If your option is incorrect then the option will be lightned with red color.

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Note: You can select only one option out of four option of each question.

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Quiz on Biology Set 248 :

Q. 1) Which process do plants use to lose water vapor from their leaves?
A Respiration
B Transpiration
C Condensation
D Evaporation

Correct Ans: Option B
Q. 2) Which blood cells help fight infections?
A RBCs
B Platelets
C WBCs
D Plasma

Correct Ans: Option C
Q. 3) Which organ system is responsible for producing hormones?
A Digestive system
B Endocrine system
C Respiratory system
D Circulatory system

Correct Ans: Option B
Q. 4) Which molecule is the building block of proteins?
A Fatty acids
B Amino acids
C Monosaccharides
D Nucleotides

Correct Ans: Option B
Q. 5) Which part of a neuron receives signals from other neurons?
A Axon
B Dendrites
C Myelin sheath
D Synapse

Correct Ans: Option B
Q. 6) What is the main pigment involved in photosynthesis in plants?
A Chlorophyll
B Haemoglobin
C Melanin
D Keratin

Correct Ans: Option A
Q. 7) Which process describes movement of water across a semipermeable membrane from low solute concentration to high solute concentration?
A Diffusion
B Osmosis
C Active transport
D Facilitated diffusion

Correct Ans: Option B
Q. 8) Which blood cells are primarily responsible for transporting oxygen?
A White blood cells (leukocytes)
B Platelets
C Red blood cells (erythrocytes)
D Plasma proteins

Correct Ans: Option C
Q. 9) During which stage of the cell cycle does DNA replication occur?
A G1 phase
B S phase
C G2 phase
D M phase

Correct Ans: Option B
Q. 10) Which organ is primarily responsible for detoxification and metabolism of drugs in the human body?
A Kidney
B Liver
C Spleen
D Pancreas

Correct Ans: Option B

Quiz Summary


Here the correct answers of every question in this quiz.

Q.1 [B],     Q.2 [C],     Q.3 [B],     Q.4 [B],     Q.5 [B],     Q.6 [A],     Q.7 [B],     Q.8 [C],     Q.9 [B],     Q.10 [B],    


Total Questions: 10
Your score:
Subject: Biology
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