Biology Short Questions Guess Paper 9th Class 2014


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Note: All published material contains an informatory data which is only gathered for educational purpose. These guesses are prepared after detailed analysis of past five years exams. Our entire team and/or publishers are not responsible in case of variation in assumed results and outcomes. However the purposes of attempted efforts are to provide accurate and effective knowledge to the readers, in any case our entire team and/or publishers will not be responsible for the accuracy or misusage of all published material.

Biology Short Questions Guess Paper 9th Class 2014

  • A species consists of similar organisms.
  • Defied Prosthetic group
  • Define alcoholic fermentation.
  • Define anabolism.
  • Define antigen.
  • Define biotechnology.
  • Define cardiovascular disorders?
  • Define cell cycle?
  • Define chromosomes.
  • Define closed mitosis.
  • Define Cohesion-Tension theory.
  • Define crossing Over.
  • Define cytoplasm. Give its chemical composition.
  • Define deductions.
  • Define Entomology and pharmacology.
  • Define forestry.
  • Define genetics?
  • Define inhibitors.
  • Define life. What diversity is press on the earth?
  • Define limiting factor.
  • Define meristematic tissue.
  • Define metastasis?
  • Define mitosis.
  • Define nomenclature?
  • Define nutrition.
  • Define osmosis and tonicity.
  • Define oxidation and reduction.
  • Define Paleontology?
  • Define Photolysis?
  • Define physiology and embryology.
  • Define plasmolysis.
  • Define population. Give examples.
  • Define pulse.
  • Define reproduction. When does it occur?
  • Define species.
  • Define substrate and product.
  • Define the term data.
  • Define transmission electron microscope.
  • Describe metaphase-I?
  • Describe the difference between Hypertonic and Hypotonic solution.
  • Differentiate between apoptosis and necrosis.
  • Differentiate between bicuspid and tricuspid valve.
  • Differentiate between diffusion and facilitated diffusion.
  • Differentiate between Inductive reasoning and deductive reasoning.
  • Differentiate between Physiology and Morphology.
  • Differentiate Between Plant Mitosis & Animal Mitosis?
  • Differentiate between primary and secondary walls?
  • Differentiate between qualitative and quantitative observations.
  • Differentiate between somatic and germ line cells.
  • Discuss two phases of interphone during cell cycle.
  • Explain any four careers in biology.
  • Explain deductions.
  • Explain the steps involved in dark reaction.
  • Explain three main types of organisms in kingdom protista.
  • Explain two factors which can cause transpiration pull.
  • Explain what is the saturation of active sites?
  • Explain with example that distinction between organic and inorganic fertilizers is not always clear cut.
  • Give the classification of fruit fly.
  • Give the detail of functions of oral cavity.
  • Give three effects of deforestation.
  • Give two examples of Micro molecule and macromolecules each
  • Give two functions of large intestine. .
  • How are chromosomes formed during prophase?
  • How do aquatic plants obtain carbon dioxide?
  • How do different factors affect the rate of transpiration?
  • How do stomata open by osmosis?
  • How enzymes are used in biological detergent.
  • How many species of animals and plants have been discovered?
  • How temperature effects rate of enzymes reaction?
  • In ecosystem, when a species is called extinct?
  • In what ways the respiratory energy is used in the body of organisms?
  • Name any four careers in Biology.
  • Name three types of plastids.
  • Name two important vitamins which act as co-enzyme.
  • Name two major phases of cell cycle and which phase is divided into three. Name these phases.
  • State the principles of cell theory.
  • What are accessory pigments?
  • What are amino acids?
  • What are benign tumors?
  • What are cardiac muscles?
  • What are centrioles? Give their function.
  • What are conducting tissues in plants for water? Write two kinds of its cell.
  • What are connective tissues? Give their functions.
  • What are epithelial tissues? Give their functions.
  • What are fat soluble vitamins?
  • What are Ground Tissues?
  • What are hypotonic solutions?
  • What are lenticels?
  • What are macronutrients? Give an example.
  • What are metabolic pathways? What are their functions?
  • What are microtubules?
  • What are Minerals and from where we get them?
  • What are nitrogen fertilizers?
  • What are parasites? Give an example.
  • What are pericardium and pericardial fluid?
  • What are plastids? Name its types.
  • What are principles of modern cell theory?
  • What are role of vitamin D in human body?
  • What are Sieve Tube Cells?
  • What are the benefits of using binomial nomenclature?
  • What are the contributions of Whittaker?
  • What are the health risks if we take non saturated fatty acids in our diet?
  • What are the sources of carbohydrates?
  • What are the three main stages of aerobic respiration?
  • What are variables?
  • What do you know about electron transport chain?
  • What do you mean by balanced diet?
  • What do you mean by catalytic activity of enzymes?
  • What do you mean by closed circulatory system? In which animal is it present?
  • What do you mean by mitosis?
  • What do you mean by necrosis?
  • What do you mean by scanning electron microscope?
  • What do you mean by transpiration? Explain it?
  • What do you mean by vascular surgery?
  • What does communal life mean?
  • What factors affect the rate of enzyme reaction? Write name.
  • What is active transport?
  • What is Angina pectoris?
  • What is Angioplasty and Bypass surgery?
  • What is Appendix?
  • What is bio informatics?
  • What is bio-energetic?
  • What is biodiversity?
  • What is cancer? How is it caused?
  • What is cartilage? Give their structure and function.
  • What is chlorophyll?
  • What is crossing over?
  • What is deforestation?
  • What is dehydration?
  • What is diarrhea?
  • What is difference between anabolism and catabolism?
  • What is difference between diffusion and osmosis?
  • What is difference between xylem are phloem tissues?
  • What is difference between Zoology and Botany?
  • What is gall bladder?
  • What is gastrin?
  • What is Genetic recombination? What is its significance?
  • What is glycogen?
  • What is go phase?
  • What is habituate of marcopoloe sheep?
  • What is horticulture?
  • What is incubation period?
  • What is induced fit model? Who did propose it?
  • What is limiting factor?
  • What is Lock and key model? Who did propose it?
  • What is malnutrition?
  • What is meant by “Source” in plants? Explain with an example.
  • What is meant by churning?
  • What is meant by defection?
  • What is meant by hypertonic and hypotonic solutions?
  • What is meant by optimum temperature?
  • What is meant by pinocytosis?
  • What is meant by resolving power of a microscope?
  • What is meant by turgidity and its relation with stomata?
  • What is Molecular biology? What molecules are studied in it?
  • What is optimum temperature?
  • What is Paleontology? Give definition of fossil and evolution.
  • What is peristalsis?
  • What is photosynthesis? Write its equation.
  • What is phragmoplast?
  • What is process of necrosis?
  • What is protein and from where we get it?
  • What is role of potassium ions in the opening of stomata?
  • What is species? Write an example.
  • What is taxon?
  • What is the affect of temperature on the rate of transpiration?
  • What is the chemical composition of prokaryotic cell wall?
  • What is the difference between intracellular and extra cellular enzymes?
  • What is the difference in blood pressure in pulmonary and systemic circulation?
  • What is the function of colon?
  • What is the function of cork cambium?
  • What is the function of fibrinogen and albumin in blood?
  • What is the function of muscular tissue?
  • What is the function of nucleolus in a nucleus?
  • What is the function of platelets?
  • What is the Function of ribosomes?
  • What is the function of root hairs?
  • What is the importance of molybdenum for plants?
  • What is the main use of enzymes in food industry?
  • What is the role of colon bacteria?
  • What is the role of enzymes in metabolism?
  • What is the role of magnesium in plants?
  • What kind of transport system is in invertebrates?
  • What role does the pericardial fluid play?
  • What types of animals are produced in cross bread?
  • What was the work of Robert Hooke in cell theory?
  • When does an animal species become extinct?
  • When scientific name does is abbreviated? Give examples?
  • Where are RBCs formed in embryonic life?
  • Where in the chloroplast light reactions of photosynthesis take place?
  • Where is found nervous tissue? ‘What is its role?
  • Who discover the lock and key model and define lock and key model?
  • Who discovered the ATP molecule? What is the function in cell?
  • Who gave the concept of metabolism? Also define metabolism?
  • Who proposed the three Kingdom system of classification?
  • Who used the term enzymes for the first time?
  • Who was Rudolf Virchow? What was his idea?
  • Why do female mosquitoes feed on body of mammals or birds?
  • Why do the welts appear after mosquito bites or leaves the skin?
  • Why it is necessary to publish the research work?
  • Why the portion inside the Flask could not make starch?
  • Why was the experimental test tube incubated at 37°C?
  • Write a detailed note on electron microscope.
  • Write affect on speed of enzymes by increasing temperature?
  • Write down any four deficiency symptoms of vitamin C.
  • Write down any two aims of classification.
  • Write down the function of Ribosome’s in cell.
  • Write down the name of industries where enzymes are extensively used?
  • Write down the name of two diseases caused by minerals deficiency.
  • Write down the names of steps included in Biological method.
  • Write down the names of two types, of simple tissues.
  • Write down the role of root hairs in roots of plants.
  • Write down the scientific name of Frog and two characteristics.
  • Write down two functions of liver.
  • Write the major contribution of Carious Linnaeus in taxonomy.
  • Write two aims of classification.
  • Write two properties of a good hypothesis
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User Rating: 3.17 ( 42 votes)


  1. Thanksssss

  2. sir is py to app ny sari book k short question dal diye hovay hain is mein sy yaad kya kerna hy
    please tell me fast must reply plzzzzzzzzzzzzzzzzzzzzzzzzzz

  3. Bhai koi ye question Urdu me btaye ga please

  4. Who was redolf wirchow?

  5. The method of giving scientific names is nomenclature

  6. What is appendix?

  7. What is nomenclature??

  8. what is antigen?

    • A toxin or other foreign substance that induces an immune response in the body, especially the production of antibodies (Source: Google)

  9. What is apoptosis? Urdu tlanslate

  10. Good post.good job

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