# Biology Mcqs with Solved Answers & 2026 Past Papers (Page 26) | TestPrep > Practice verified Biology Mcqs with answers, detailed explanations, and 2026 past papers syllabus for FPSC, PPSC, NTS, CSS, and PMS exams in Pakistan. --- Official 2026 Examination Syllabus Verified Answers # Biology Mcqs Solved MCQs Showing 501 – 520 of **1,552** verified multiple choice questions with explanations and past paper analysis. - [Take Biology Mcqs Quiz](https://test-prep.blog/quiz/smart?category=biology-mcqs) Q501 NTS / FPSC / PPSC - [### Snails belong to _____ ?](https://test-prep.blog/mcq/snails-belong-to-837e6b22-cdf7-4f45-a1ba-eb6c936a6696) A. gastropods B. bivalves C. arthropods D. platyhelminthes Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/snails-belong-to-837e6b22-cdf7-4f45-a1ba-eb6c936a6696) Q502 NTS / FPSC / PPSC - [### Amoeba moves in water with the help of locomotory organs called _____ ?](https://test-prep.blog/mcq/amoeba-moves-in-water-with-the-help-of-locomotory-organs-called-60cc68d3-5832-4dad-8607-f4b055c27925) A. tube feet B. cilia C. pseudopodia D. flagella Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/amoeba-moves-in-water-with-the-help-of-locomotory-organs-called-60cc68d3-5832-4dad-8607-f4b055c27925) Q503 NTS / FPSC / PPSC - [### Liver fluke is parasite in the liver of _____ ?](https://test-prep.blog/mcq/liver-fluke-is-parasite-in-the-liver-of-44b13fec-b9d0-457a-a7b5-f53093aa8d2f) A. cattle B. sheep C. goat D. all of these Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/liver-fluke-is-parasite-in-the-liver-of-44b13fec-b9d0-457a-a7b5-f53093aa8d2f) Q504 NTS / FPSC / PPSC - [### In all coelentrates endoderm give rise to _____ ?](https://test-prep.blog/mcq/in-all-coelentrates-endoderm-give-rise-to-274f607f-7a77-4f29-9908-e49e6dbec829) A. nervous system B. digestive system C. reproductive system D. circulatory system Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/in-all-coelentrates-endoderm-give-rise-to-274f607f-7a77-4f29-9908-e49e6dbec829) Q505 NTS / FPSC / PPSC - [### Higher vascular plants are also called _____ ?](https://test-prep.blog/mcq/higher-vascular-plants-are-also-called-cabbb400-8352-4d1b-9f08-1e0a2ef9c7c5) A. flowering plants B. seed plants C. ferns D. none of these Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/higher-vascular-plants-are-also-called-cabbb400-8352-4d1b-9f08-1e0a2ef9c7c5) Q506 NTS / FPSC / PPSC - [### The plants which produce embryo but lack vascular tissues and seeds are placed in _____ ?](https://test-prep.blog/mcq/the-plants-which-produce-embryo-but-lack-vascular-tissues-and-seeds-are-placed-i-a08fb90d-3463-4beb-8651-1a6e15ed14a1) A. bryophytes B. pteridophytes C. tracheophytes D. all of these Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/the-plants-which-produce-embryo-but-lack-vascular-tissues-and-seeds-are-placed-i-a08fb90d-3463-4beb-8651-1a6e15ed14a1) Q507 NTS / FPSC / PPSC - [### Which bone is called beauty bone in women?](https://test-prep.blog/mcq/which-bone-is-called-beauty-bone-in-women-47996d63-e41f-4086-84c5-a5d76f9b39c8) A. sternum B. clavicle C. maxilla D. radius Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/which-bone-is-called-beauty-bone-in-women-47996d63-e41f-4086-84c5-a5d76f9b39c8) Q508 NTS / FPSC / PPSC - [### Detachment of myosin head and actin in rigor mortis occurs due to _____ ?](https://test-prep.blog/mcq/detachment-of-myosin-head-and-actin-in-rigor-mortis-occurs-due-to-97ca601b-ebc5-462b-946a-9cf7bce77e22) A. stored ATP in body B. hypercalcemia C. autolysis in body D. hyperactivity of mitochondria Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/detachment-of-myosin-head-and-actin-in-rigor-mortis-occurs-due-to-97ca601b-ebc5-462b-946a-9cf7bce77e22) Q509 NTS / FPSC / PPSC - [### Release of the ovum from ovary is called _____ ?](https://test-prep.blog/mcq/release-of-the-ovum-from-ovary-is-called-dbd86b2c-a299-4814-82c0-b86de4ffb673) A. fertilization B. ovulation C. implantation D. none of these Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/release-of-the-ovum-from-ovary-is-called-dbd86b2c-a299-4814-82c0-b86de4ffb673) Q510 NTS / FPSC / PPSC - [### The foetus is protected from the mechanical damage by the _____ ?](https://test-prep.blog/mcq/the-foetus-is-protected-from-the-mechanical-damage-by-the-6dcda194-315a-4159-9d4e-6d1fdb82f04a) A. cervix B. vagina C. uterus D. amniotic fluid Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/the-foetus-is-protected-from-the-mechanical-damage-by-the-6dcda194-315a-4159-9d4e-6d1fdb82f04a) Q511 NTS / FPSC / PPSC - [### Rich source of energy in seimen is _____ ?](https://test-prep.blog/mcq/rich-source-of-energy-in-seimen-is-080cdce0-8f22-4141-9725-f4cdbaf16996) A. glucose B. fructose C. lactose D. sacrose Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/rich-source-of-energy-in-seimen-is-080cdce0-8f22-4141-9725-f4cdbaf16996) Q512 NTS / FPSC / PPSC - [### Sickle cell anemia was discovered by _____ ?](https://test-prep.blog/mcq/sickle-cell-anemia-was-discovered-by-5d2dbc4a-aa4d-4d39-b731-e008d5590e46) A. Vernon Ingram B. Sanger C. Miescher D. none of these Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/sickle-cell-anemia-was-discovered-by-5d2dbc4a-aa4d-4d39-b731-e008d5590e46) Q513 NTS / FPSC / PPSC - [### Earthworm lives in _____ ?](https://test-prep.blog/mcq/earthworm-lives-in-e244f4b7-b297-4abc-a51c-1f7134753010) A. sea water B. moist soil C. fresh water D. none of these Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/earthworm-lives-in-e244f4b7-b297-4abc-a51c-1f7134753010) Q514 NTS / FPSC / PPSC - [### Kangaroo has an abdominal pouch known as _____ ?](https://test-prep.blog/mcq/kangaroo-has-an-abdominal-pouch-known-as-2a623f15-b68a-4152-82d8-a30b215902a7) A. placenta B. guttural pouch C. marsupial D. all of these Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/kangaroo-has-an-abdominal-pouch-known-as-2a623f15-b68a-4152-82d8-a30b215902a7) Q515 NTS / FPSC / PPSC - [### The utilization of the products of digestion is called _____ ?](https://test-prep.blog/mcq/the-utilization-of-the-products-of-digestion-is-called-c72f9c60-a0b0-40ed-a8ef-744d61c6dd65) A. ingestion B. absorption C. assimilation D. both a and b Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/the-utilization-of-the-products-of-digestion-is-called-c72f9c60-a0b0-40ed-a8ef-744d61c6dd65) Q516 NTS / FPSC / PPSC - [### Parabronchi are present in _____ ?](https://test-prep.blog/mcq/parabronchi-are-present-in-6d8600dc-7975-4ef2-a930-fe2a33ec6215) A. cockroach B. frog C. fish D. birds Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/parabronchi-are-present-in-6d8600dc-7975-4ef2-a930-fe2a33ec6215) Q517 NTS / FPSC / PPSC - [### The respiratory problem most common in smokers is _____ ?](https://test-prep.blog/mcq/the-respiratory-problem-most-common-in-smokers-is-a71e8cf7-03da-44d2-8790-10e46066e006) A. tuberculosis B. emphysema C. asthma D. cancer Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/the-respiratory-problem-most-common-in-smokers-is-a71e8cf7-03da-44d2-8790-10e46066e006) Q518 NTS / FPSC / PPSC - [### Water potential of pure water is _____ ?](https://test-prep.blog/mcq/water-potential-of-pure-water-is-c4d0feec-96e3-4c5d-bf82-878153f4bc5f) A. zero B. one C. negative D. two Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/water-potential-of-pure-water-is-c4d0feec-96e3-4c5d-bf82-878153f4bc5f) Q519 NTS / FPSC / PPSC - [### Villi and microvilli increase _____ ?](https://test-prep.blog/mcq/villi-and-microvilli-increase-5a8c16a0-286a-46eb-adb0-d9823d00d778) A. digestion B. assimilation C. absorption D. ingestion Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/villi-and-microvilli-increase-5a8c16a0-286a-46eb-adb0-d9823d00d778) Q520 NTS / FPSC / PPSC - [### Bean shaped cells in plants are _____ ?](https://test-prep.blog/mcq/bean-shaped-cells-in-plants-are-c8cb2058-e0eb-4f2a-9211-526422830ff4) A. mesophyll cells B. xylem cells C. phloem cells D. guard cells Reveal Answer - [View Full Details & Discussion →](https://test-prep.blog/mcq/bean-shaped-cells-in-plants-are-c8cb2058-e0eb-4f2a-9211-526422830ff4) - [Previous Page](https://test-prep.blog/categories/biology-mcqs?page=25)Page 26 of 78 - [Next Page](https://test-prep.blog/categories/biology-mcqs?page=27) Editorial Analysis & Exam Strategy ## Biology Mcqs Preparation Guide for Competitive Exams The Biology Mcqs section constitutes one of the highest-weightage modules across major competitive recruiting tests conducted by FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and the CSS Screening (MPT). Candidates who systematically practice verified solved past questions attain a statistically verified 42% higher score on negative-marking objective papers. #### FPSC (Federal Public Service Commission) 20% - 50% of General Ability Paper Questions emphasize analytical depth, conceptual definitions, and contemporary developments. #### PPSC (Punjab Public Service Commission) 15% - 25% of 100-mark One-Paper MCQs Strong focus on direct factual accuracy, past paper repetitions, and textbook fundamentals. #### NTS (National Testing Service) 25% - 35% of GAT & NAT Tests Strict timing constraints (approx. 50 seconds per MCQ). Rapid recall is critical. #### CSS & PMS Compulsory 20 MCQs (20 Marks) in each Compulsory Subject Qualifying threshold determinant. Correct answers in objective sections secure merit ranking. ### Proven Study Methodology Topic-Wise Mastery: Begin by solving questions in batches of 20 with immediate answer verification. Negative Marking Shield: In competitive exams, guessing indiscriminately carries a 0.25 mark penalty. Practice identifying questions where you can eliminate 2 incorrect distractors before attempting. Smart Spaced Repetition: Use our Bookmark and Mistake Revision engines to re-test incorrectly answered questions within 48 hours to lock them into long-term memory. Timed Speed Runs: Attempt the Daily Study Challenge under timed conditions to build test-day cognitive endurance. ### Frequently Asked Questions about Biology Mcqs #### How many questions are included in the Biology Mcqs repository? Our repository contains verified multiple choice questions for Biology Mcqs, regularly curated and cross-referenced with official past papers from 2018 to 2026. #### Are these Biology Mcqs MCQs relevant for 2026 exams? Yes, all questions have been reviewed and updated to conform to the latest 2026 syllabus announcements issued by FPSC, PPSC, NTS, and provincial testing boards. #### Does Biology Mcqs practice include answer explanations? Yes, each question features verified correct answers with explanatory context, historical references, and verified citations. #### Can I practice Biology Mcqs questions in interactive quiz mode? Yes, click 'Take Biology Mcqs Quiz' to launch our Smart Adaptive practice engine, customize question counts, and track your accuracy score in real-time. --- *Source: https://test-prep.blog/categories/biology-mcqs?page=26* *Format: Markdown for Agents (Content Negotiation: text/markdown)*