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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Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.
کس سیل میں کوئی نیوکلئس نہیں ہے؟
Answer: Red blood cell
Explanation Mature red blood cells (RBCs) in mammals lack a nucleus to maximize space for hemoglobin, increasing oxygen-carrying capacity. Other cells like muscle, nerve, and white blood cells have nuclei for their functions.
وراثت میں ملنے والے رویے کو ______ کہا جاتا ہے؟
Answer: Instinct
Explanation Instinct is an inherited, innate behavior that is present in an organism from birth without the need for learning or experience. It helps organisms respond automatically to specific stimuli for survival or reproduction.
عام طور پر جنگلی حیات کو ________ سمجھا جاتا ہے؟
Answer: Natural heritage of any country
Explanation Wildlife is considered an essential part of a country's natural heritage . It contributing to biodiversity and ecological balance. It plays a vital role in maintaining healthy ecosystems and supports various ecological functions .
وہ آبادی جو زندہ بچ جانے کی پیروی کرتی ہے _________ زندگی بھر فی یونٹ وقت میں افراد کی مستقل موت کو ظاہر کرتی ہے۔
Answer: Type 2
Explanation The three types of survivorship curves are: Type 1: High survival rates for most of the lifespan, with a sharp decline in older age ( e.g., humans ). Type 2: Steady mortality rate throughout life ( e.g., birds ). Type 3: High mortality early in life, with few surviving to adulthood ( e.g., fish ).
کون سے ایک کوینزیم کا حلقہ ہے؟
Answer: Vitamin B₂
Explanation Vitamin B₂ is a constituent of coenzymes. Specifically in the form of FAD and FMN . They are involved in redox reactions.
مناسب حالت میں ملکہ شہد کی مکھی کے انڈوں کی شرح روزانہ ______ ہو سکتی ہے؟
Answer: 2000
Explanation Under favorable conditions, a queen honey bee can lay up to 2000 eggs per day. This high egg-laying capacity is essential for maintaining the hive's population.
مائکرو فوسلز کا مطالعہ ______ کے نام سے جانا جاتا ہے؟
Answer: Micro Paleontology
Explanation The study of microfossils is called Micro Paleontology . It focuses on microscopic fossilized remains of organisms like plankton and pollen.
میں ریڑھ کی ہڈی کی کمی ہوتی ہے، اس کا اینڈوسکلٹن بہت کم ہوتا ہے، اور دوسرے ایکینوڈرمز کی طرح نظر نہیں آتے۔ _____
Answer: Sea cucumber
Explanation Sea cucumbers lack spines, have a reduced endoskeleton, and appear different from other echinoderms . They are soft-bodied . They are primarily rely on their tube feet for movement and feeding.
رویے میں اعصابی نظام ______ کے طور پر کام کرتا ہے؟
Answer: Stimulus filter
Explanation The nervous system acts as a stimulus filter. It selecting relevant stimuli from the environment while ignoring irrelevant ones. This filtering ensures efficient processing and appropriate behavioral responses.
جانداروں کے ایک گروپ کو مقامی یا کسی مخصوص علاقے میں _____ کہا جاتا ہے؟
Answer: Endemic
Explanation Endemic organisms are those that are native to and found only in a specific geographic area. These species have evolved to adapt to the unique conditions of their local environment.
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