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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شہد کی مکھیوں کی کاشتکاری _____ کہلاتی ہے؟
Answer: Apiculture
Explanation Apiculture is the practice of beekeeping to produce honey, beeswax, and other bee-related products. It involves managing bee colonies in artificial hives for commercial and ecological benefits.
سیپوں کی پرورش عام طور پر ______ میں کی جاتی ہے؟
Answer: Cages
Explanation The rearing of oysters is typically done in cages submerged in water to provide a controlled environment. This method allows proper water flow and protection from predators.
Answer: Jointed appendages
Explanation While all arthropods have segmented bodies, jointed appendages, and exoskeletons, and are bilaterally symmetrical, The feature that most likely contributes to their vast numbers (54% of all animals) is jointed appendages. Jointed appendages allow arthropods i ncredible mobility and adaptability. These appendages can be specialized for a wide range of functions, Including locomotion, capturing prey, sensing the environment, and manipulating objects. This versatility has enabled arthropods to occupy diverse habitats and ecological niches, leading to their enormous diversity.
عام مائٹوٹک تقسیم کے لیے مندرجہ ذیل میں سے کون سا میکرو نیوٹرینٹ درکار ہے؟
Answer: Calcium
Explanation Calcium is essential for normal cell signaling. It is involved in mitotic division and other cellular processes. It plays a key role in activating enzymes necessary for cell division and maintaining cell structure.
تقریباً 45 فیصد مٹی ______ پر مشتمل ہے؟
Answer: Mineral matter
Explanation About 45% of soil is made up of mineral matter. It includes particles like sand, silt, and clay. This mineral content provides essential nutrients for plant growth . It affects the soil's texture and structure.
کیڑے کس عضو سے سانس لیتے ہیں؟
Answer: Spiracles
Explanation Instead of nostrils, insects breathe through openings in the thorax and abdomen called spiracles . Insects that are diapausing or non-mobile have low metabolic rates and need to take in less oxygen. Insects exchange oxygen and carbon dioxide through spiracles (noted by circle)
جانوروں کی نسلوں کے اندر اور اس کے درمیان سماجی تعلیم کے ذریعے فرد سے فرد تک معلومات کی منتقلی جسے ________ کہا جاتا ہے؟
Answer: Cultural transmission
Explanation Cultural transmission refers to the transfer of information or behaviors through social learning across individuals or generations in animals. It plays a significant role in spreading learned behaviors within populations, such as tool use in primates.
مندرجہ ذیل میں سے کون سا بیکٹیریا ہائیڈروجن سلفائیڈ کو انیروبک حالات میں سلفر میں کم کرتا ہے؟
Answer: Beggiatoa
Explanation Beggiatoa is a type of bacteria that reduces hydrogen sulfide (H2S) into sulfur during anaerobic conditions. It plays an important role in sulfur cycling. It particularly in environments with low oxygen levels.
ان میں سے کون سی زندگی کی تاریخ کی تعمیر کے لیے اہم ڈیٹا فراہم کرتا ہے؟
Answer: Fossils
Explanation Fossils provide important data for constructing life histories , revealing information about extinct organisms, their environments, and evolutionary changes. By studying fossils , scientists can reconstruct the life cycle, behavior, and adaptation of past species.
جزیرہ بائیو جیوگرافک ماڈل ______ کی وضاحت کرتا ہے؟
Answer: Both A and B
Explanation The Island Biogeographic Model explains the rate of extinction and how it is affected by the size and isolation of islands. It also describes the species-area relationship. It indicating that larger islands tend to support more species. Due to a lower rate of extinction and higher immigration rates.
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