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MCQS 10

Biology is the study of life — from microscopic cells to complex organisms. Understanding biological concepts is essential for students preparing for medical, NTS, CSS, and PPSC exams. This set of Biology MCQs with Answers helps learners strengthen their concepts in human anatomy, genetics, plants, microorganisms, and ecological systems. Designed for efficient learning, these objective questions simplify difficult topics and support faster revision for exams and interviews.

BIOLOGY MCQS

Why Choose Us
Comprehensive Coverage: Includes botany, zoology, microbiology, genetics, and physiology.
Exam-Oriented: Perfect for entry tests, medical, and government job exams.
Concise & Accurate: Each question is selected for conceptual clarity and quick recall.
Updated Content: Based on modern biological discoveries and syllabus trends.
User-Friendly Format: Easy-to-read one-liners ideal for revision and MCQ quizzes.

FAQs

Q1. What topics are included in Biology MCQs?
Cell biology, genetics, human anatomy, ecology, microorganisms, and plant sciences are covered.

Q2. Are these MCQs suitable for medical entrance exams?
Yes, these MCQs are ideal for MDCAT, NTS, FPSC, and other competitive exams.

Q3. How often is the content updated?
We update questions regularly to match new exam patterns and scientific developments.

Q4. Can I download Biology MCQs in PDF format?
Yes, a downloadable version is available for offline learning.

Q5. Who prepared these Biology MCQs?
They’re created by experienced educators and subject experts specializing in life sciences.

Conclusion
Mastering Biology MCQs helps you understand the foundation of life, health, and the environment. Regular practice enhances conceptual understanding and boosts confidence in objective exams. Whether you’re preparing for academic tests or refreshing your knowledge, this section serves as a complete and reliable resource for Biology preparation.

Who is known as the father of modern biology? DarwinAristotleMendelPasteurB) Aristotle Aristotle laid the foundation of biological classification.
What is the normal body temperature of humans? 35°C36°C37°C38°C C) 37°CNormal human body temperature is 37°C (98.6°F).
Which part of the body produces insulin? Liver PancreasStomachKidneyB) PancreasPancreas secretes insulin to regulate blood sugar.
. Which is the longest bone in the human body? TibiaFibula HumerusFemurD) FemuThe femur (thigh bone) is the longest and strongest bone.
What is the function of white blood cells? Transport oxygenFight infectionsHelp in digestionProvide energy B) Fight infectionsWhite blood cells defend the body against pathogens.
Which gas is released during photosynthesis? OxygenCarbon dioxideNitrogenMethane A) OxygenOxygen is a byproduct of photosynthesis.
Which vitamin prevents rickets?Vitamin A Vitamin CVitamin DVitamin KC) Vitamin D Vitamin D helps in calcium absorption, preventing rickets.
Which part of the flower produces pollen?OvaryStigmaAnther Petal C) AntherAnthers produce pollen grains.
Which is the largest artery in the human body?Pulmonary arteryAortaCoronary artery Carotid artery B) Aorta: The aorta carries oxygenated blood from the heart to the body.
Which of the following is a communicable disease? CancerDiabetesTuberculosisHypertensionC) TuberculosisTuberculosis spreads through airborne bacteria.
. How many pairs of chromosomes are in human cells?21222324 C) 23Humans have 23 pairs of chromosomes (46 total).
Which part of the body is affected by hepatitis?Kidney Lungs Liver HeartC) LiverHepatitis causes inflammation of the liver.
Which is the structural and functional unit of the kidney?) Neuron NephronAlveolusAxonB) Nephron Nephrons filter blood and form urine.
The process by which plants make their food is called:RespirationGerminationPhotosynthesis Fermentation C) PhotosynthesisPhotosynthesis uses sunlight, carbon dioxide, and water to make food.
Which kingdom do bacteria belong to? PlantaeAnimaliaMonera ProtistaC) MoneraBacteria are classified under the kingdom Monera.
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