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MCQS 08

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.

What is the function of guard cells in plants? PhotosynthesisProtect the roots Open and close stomataStore foodC) Open and close stomataGuard cells regulate the opening and closing of stomata.
. What is the scientific study of plants called?Zoology BotanyEcologyGeneticsB) BotanyBotany is the branch of biology dealing with plants.
Which organ in the body filters blood? HeartLungsKidneysLiverC) KidneysThe kidneys filter waste and excess substances from blood.
Which vitamin is important for blood clotting?Vitamin AVitamin DVitamin EVitamin K D) Vitamin KVitamin K plays a key role in blood clotting.
Which part of the flower develops into fruit? Sepals PetalsOvaryAntherC) OvaryThe ovary swells and becomes the fruit after fertilization.
. What is the normal body temperature of a human in Celsius? 36.5°C37°C38°C 39°CB) 37°CThe average normal body temperature is around 37°C.
Which gas is essential for photosynthesis?OxygenCarbon dioxide NitrogenHydrogenB) Carbon dioxide Plants absorb carbon dioxide for photosynthesis.
What is the function of the large intestine?Absorb nutrientsProduce enzymesAbsorb waterDigest proteinsC) Absorb water The large intestine absorbs water and forms feces.
Which organ produces insulin?LivePancreasKidneyHeartB) Pancreas The pancreas produces insulin, which controls blood sugar.
Which blood group is known as the universal donor? ABABOD) OBlood group O-negative is the universal donor.
What type of joint is the knee?Ball and socketHingePivotGliding B) HingeThe knee is a hinge joint, allowing movement in one direction.
What is the pigment in red blood cells called?ChlorophyllHemoglobinMelanin KeratinB) HemoglobinHemoglobin carries oxygen in the blood.
Which blood vessels carry blood away from the heart?VeinsCapillariesArteriesLymph vessels C) ArteriesArteries carry oxygenated blood away from the heart.
What is the process of breaking down food called?DigestionRespirationExcretionAbsorptionA) DigestionDigestion is the breakdown of food into simpler substances.
Which vitamin prevents night blindness?Vitamin AVitamin B Vitamin CVitamin DA) Vitamin AVitamin A is essential for good vision, especially in dim light.

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Welcome to MyMCQs.net, your ultimate destination for quality multiple-choice questions (MCQs) and exam preparation resources. Our mission is to provide students, educators, and professionals with a comprehensive platform to enhance their knowledge and skills in various fields. At MyMCQs.net, we understand the challenges of preparing for exams and assessments. That’s why we’ve created a user-friendly platform featuring a vast collection of MCQs across subjects like science, mathematics, business, history, and more. Whether you’re studying for school exams, certifications, or competitive tests, we have the resources to help you succeed. Stay ahead, stay confident with MyMcqs.net!

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