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 Urodela is the order of amphibians that includes salamanders. These amphibians are known for their elongated bodies, tails, and the ability to regenerate lost limbs.
بنیادی لاشیں _____ کے ساتھ سب سے زیادہ قریب سے وابستہ ہیں؟
A. Mitochondria
B. Golgi apparatus
C. None of these
D. Cilia
Check answer and explanation
Answer: Cilia
Explanation Basal bodies are organelles that act as anchoring sites for the assembly of cilia and flagella. They are structurally similar to centrioles .
Explanation A frog does not have a neck . Frogs have a compact body structure where their head appears to be directly attached to their body without a distinct neck region. They possess a brain, heart, and lungs, which are essential organs for their survival.
Explanation Ichthyology is the study of fish. It is a branch of zoology that deals with the biology, taxonomy, behavior, physiology, ecology, and anatomy of various fish species Additional information: Agrostology: Study of Grasses Agronomy: soil management and crop production Odontology: study of teeth Arthrology: Study of joints Nephrology: study of kidneys Hematology: Study of blood Dermatology: Study of skin Last updated 17-02-2026
ایچ اے سی سی پی _______ روک تھام کا ایک معیاری، باضابطہ نظام ہے۔
A. None of these
B. Drug
C. Food
D. Pest
Check answer and explanation
Answer: Food
Explanation HACCP (Hazard Analysis and Critical Control Points) is a formalized system for preventive food safety control. It identifies and mitigates potential hazards in food production and processing.
کوئی منتخب قوت جو آبادی کو درمیانی خصلتوں کی طرف دھکیلتی ہے؟
A. Stabilizing selection
B. None of these
C. Directional selection
D. Disruptive selection
Check answer and explanation
Answer: Stabilizing selection
Explanation Stabilizing selection favors individuals with traits close to the median, pushing the population toward average traits. It reduces genetic diversity by selecting against extreme phenotypes , promoting more uniform characteristics.
Explanation Archaeopteryx is an extinct species. It not a living fossil . Living fossils are species that have remained unchanged for millions of years, like lungfish, frog, and duck-billed platypus .
Explanation The plants and vegetation of a region are collectively known as flora . Flora refers to the plant life occurring in a particular region or time.
آئنز ایک جانور کے خلیے کے سائٹوپلازم سے _______ کے ذریعے ملحقہ خلیے کے سائٹوپلازم تک براہ راست سفر کر سکتے ہیں؟
A. Gap junctions
B. None of these
C. Plasmodesmata
D. Tight junctions
Check answer and explanation
Answer: Gap junctions
Explanation Gap junctions are specialized channels that allow ions and small molecules to pass directly between the cytoplasm of adjacent animal cells. They are crucial for cell-to-cell communication and maintaining tissue homeostasis.
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