Practise Zoology MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.
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.
Continue your revision with related topics: 100 Most Repeated MCQs of EDS PDF MCQs, Alloy MCQs, Atmosphere MCQs, Basics of Every Day Science EDS MCQs, Biology MCQs, Botany MCQs, Branch of Science MCQs, Cell MCQs.
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مندرجہ ذیل میں سے کون کاربوہائیڈریٹ نہیں ہے؟
Answer: Hemoglobin
Explanation Hemoglobin is not a carbohydrate. It is a protein responsible for oxygen transport in the blood. Cellulose, deoxyribose, and glycogen are carbohydrates with structural or energy storage functions.
جن پرجاتیوں کو معدوم ہونے کے قریب ہورہا ہے اسے ____ کہا جاتا ہے؟
Answer: Endangered
Explanation Species facing imminent extinction are called endangered . Specifically, an endangered species is at very high risk of extinction soon, either globally or within a specific region.
عورت کو ________ کے ذریعے مذکر بنایا جا سکتا ہے؟
Answer: Exogenous testosterone
Explanation Exogenous testosterone can masculinize female animals by promoting male-typical behaviors and characteristics. This external hormone alters the hormonal balance . It leading to masculinization in females .
لپڈ بیلیئر میں سرایت شدہ پروٹین کون سے ہیں؟
Answer: Integral
Explanation Integral proteins are embedded within the lipid bilayer . This often spanning its entire width. They play key roles in transport, signaling, and maintaining cell structure.
انسانی بیماری کے سب سے اہم ویکٹر (ٹرانسمیشن ایجنٹ) شاید _____ ہوں گے؟
Answer: Fleas
Explanation Fleas are major vectors of diseases like plague (Yersinia pestis) and typhus . They transmitting pathogens through their bites. Other insects like mosquitoes and ticks are also significant disease vectors.
تنے کا گردہ ______ ہے؟
Answer: Mesonephric
Explanation The trunk kidney is also known as the mesonephros . It is a type of kidney found in vertebrates , including fish, amphibians, and reptiles . It functions in the adult or larval stages.
گیسٹروپڈ لاروا مرحلہ جس میں ٹورسن ہوتا ہے اسے ______ کہا جاتا ہے؟
Answer: Veliger
Explanation Veliger is the larval stage in gastropods where torsion (180° twisting of the body) occurs. This process repositions the mantle cavity, gills, and anus above the head.
ایک وقت میں ایک سے زیادہ مادہ کے ساتھ ہونے والے جاندار کو کیا کہتے ہیں؟
Answer: Polyandrous
Explanation Polygynandrous organisms have multiple females as mates simultaneously. This behavior is observed in certain species for reproductive and social advantages.
بڑی تعداد میں رائبوزوم ایسے خلیوں میں موجود ہیں جو مندرجہ ذیل میں سے کون سا مالیکیول تیار کرنے میں مہارت رکھتے ہیں؟
Answer: Proteins
Explanation Ribosomes are responsible for protein synthesis in cells. Cells that specialize in protein production, like muscle cells or pancreatic cells. It have large numbers of ribosomes.
مچھلی کی افزائش کو بڑھانے کے لیے، _____ ہم تالاب میں شامل کرتے ہیں۔
Answer: Both A and B
Explanation Fertilizers are added to promote plankton growth . It enhances fish nutrition . Fish feed provides direct nourishment . It supporting their growth and health in the pond.
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