Zoology MCQs - Everyday Science Practice | PakExamPoint
Practise Zoology MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.
Zoology MCQs and revision practice
Study Zoology through multiple-choice questions in Everyday Science. This subtopic contains 1568 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
Use these Zoology MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.
Explanation Large animals typically have a low reproductive rate. As they reproduce less frequently and have fewer offspring. This slow reproduction makes them more vulnerable to extinction when their populations decline.
ایسی جگہ جہاں جنگلی دیسی جانوروں کو تحفظ میں رکھا جاتا ہے، ان کی افزائش اور حفاظت کی جاتی ہے؟
A. None of these
B. Sanctuary
C. Safari park
D. Game reserve
Check answer and explanation
Answer: Sanctuary
Explanation A sanctuary is a protected area where wild indigenous animals are kept safe from harm . It allowing them to breed and thrive . These areas are specifically designed to preserve biodiversity and ensure the survival of endangered species.
Explanation The sinus venosus collects deoxygenated blood from the body in fish and some amphibians. It is a thin-walled chamber that directs blood to the atrium for further circulation.
Explanation Salmalia malabarica is the scientific name of the Salmalia tree. It is commonly known as the silk-cotton tree. It is a large deciduous tree valued for its wood and cotton-like fiber.
جانوروں کو کتنے اہم گروہوں میں درجہ بندی کیا گیا ہے؟
A. 6
B. 2
C. 4
D. 5
Check answer and explanation
Answer: 2
Explanation Animals are classified into two main groups: Invertebrates (animals without a backbone). Examples : insects, spiders, squids, octopuses, starfish, corals, worm Vertebrates (animals with a backbone. Examples : fish, amphibians, reptiles, birds, mammals (including humans)
تمام انسان ، جانور اور پودوں کی زندگی _____ پر منحصر ہے؟
A. Bacteria
B. None of these
C. Wheat
D. Water
Check answer and explanation
Answer: Water
Explanation Water is essential for survival as it supports biological functions in humans, animals, and plants. It is needed for digestion, circulation, photosynthesis, and maintaining life processes.
Explanation A swarm typically refers to a large group of insects , especially flying ones like bees or locusts . The term is used to describe their collective movement or behavior.
جسم کی غیر ملکی جسموں اور ان کے زہریلے کے خلاف مزاحمت کرنے کی صلاحیت کو _____ کہا جاتا ہے؟
A. Toxicity
B. Flexibility
C. Immunity
D. None of these
Check answer and explanation
Answer: Immunity
Explanation Immunity is the body's defense mechanism against pathogens , preventing infections and diseases . It can be innate (natural) or adaptive (acquired) through exposure or vaccination.
Explanation The use of honey in dysentery is effective within 50 hours . Honey has antimicrobial properties that help in alleviating symptoms of dysentery. It is often used as a natural remedy to help soothe the digestive system.
Found a mistake? Use “Report correction” in the practice tool or contact us with the question and a supporting source.