CHAPTER 10 CHAPTER 11

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1 1 CHAPTER 10 1) Differentiate between acute and chronic bronchitis 2) What is nicotine? 3) What are lenticels? Describe their function 4) Define Bronchitis. 5) How will you differentiate between a stoma and 6) Write the symptoms of asthma. lenticel? 7) Define nasal cavity. 8) Define vocal cords. 9) Why does blood become thick due to smoking? 10) Define Alveoli. 11) Differentiate between Breathing and Respiration. 12) Write the structure and function of Alveolus. 13) Give two bad effects of smoking. 14) Define Epiglottis. Write its function. 15) What is difference between inhalation and 16) What are the symptoms of Bronchitis? exhalation? 17) What is Larynx? Write its function. CHAPTER 11 1) Define hydrophytes with example. 2) Name two major parts of nephron 3) What is lithotripsy? 4) Define osmoregulation 5) What is meant by guttation 6) Describe any two causes of kidney failure. 7) What are the main organs work for homeostasis man? Explain. 8) Write down the names of four organs of urinary system. 9) What is hilus? 10) Define dialysis. Name its two types. 11) What is meant by osmosis? 12) Differentiate between Osmoregulation and Thermoregulation. 13) When Kidneys form Hypotonic and Hypertonic 14) What is guttation? How does it differ from dew? Urine? 15) What do you mean by kidney stone? 16) What is skin? Write its function. 17) What are Halophytes? 18) What is Lithotripsy? CHAPTER 12 1) Define coordinators with example. 2) Differentiate between sensory and motor neurons. 3) What is nerve impulse? 4) What is blind spot. 5) Owl is unable to see during day time. Give reason. 6) How ears maintain the balance of the body? 7) What is meant by receptors? Give examples. 8) Compare exocrine glands and endocrine glands. 9) What is meant by salutatory impulses? 10) What are meninges? Write down their function. 11) What is meant by myelin sheath? 12) What do you know about spinal cord? 13) What is meant by somatic nervous system? 14) Define Stimuli and Response. 15) How brain is protected? 16) What is Paralysis? Write its symptoms. 17) Define coordinators. Give an example also. 18) What is difference between Sensory Neurons and Inter-Neurons? 19) Write disorders of eye. 20) Define Reflex Action with example. 21) What is Vitreous Humor? 22) What is the cause of Dwarfism? CHAPTER 13 1) Differentiate between hyaline and fibrous cartilage 2) How lower jaw is different in mammals from other lower vertebrates? Also give its advantages. 3) Differentiate between compact bone and spongy bone 4) What is rheumatoid arthritis

2 2 5) What is arthritis? 6) Define bone with example. 7) Define the antagonists muscles. 8) Define ligaments. 9) What are biceps and triceps? 10) Differentiate between flexor and extensor muscle. 11) What is osteoporosis? Give at least one reason for 12) Differentiate between biceps and triceps muscles. this disease. 13) Differentiate between Gout and Osteoarthritis. 14) Write two functions of bones. 15) Describe the role of Ligaments. 16) What is Rheumatoid Arthritis? Write its symptoms. 17) What are hinge joints? Write two examples: 18) Define Cartilage. Write names of its two types. 19) Differentiate between origin and insertion of a Skeletal Muscle. 21) Write down two disorders along with one reason of each of human Skeletal. 20) What are hinge joints? Write two examples. 22) Define Hinge Joint and give one example. CHAPTER 14 1) How budding occurs in corals? 2) How plants reproduce by suckers? Give example. 3) What is cloning? 4) Define oogenesis. 5) Give two disadvantages of vegetative propagation 6) Differentiate between epigeal germination and hypogeal germination. 7) What is meant by dormant'? 8) Define multiple fission. 9) What is reproduction? Name its two basic types. 10) What is difference between self-pollination and cross pollination? 11) Differentiate between tissue culture and cloning. 12) Write down the names of reproductive parts of flower. 13) What is Embryo? Write its parts. 14) Differentiate between Internal and External Fertilization. 15) What are discontinuous variations? Give examples. 16) Describe the process of spore formation in 'Rhizopus'. 17) What is Semen? Name two glands which pour their secretions into it. 19) Define alteration of generation in plants. 18) Define Tissue Culture and Cloning. CHAPTER 15 1) Describe two major processes of organic evolution 2) What is theory of special creation 3) Name nitrogenous bases found in DNA molecule. 4) State the law of segregation. 5) What is inheritance 6) What are nucleosomes? 7) What is "Punnet Square" 8) Define transcription and translation. 9) Differentiate between gene and allele. 10) Differentiate between breeds and varieties. 11) What do you mean by Phenotype and Genotype? 12) What is the Theory of Special Creation?. 13) What are Homologous Chromosomes? How many of these exist in man? 14) What will be Genotype of plants produced as a result of cross between two plants having Genotype Rr? 15) Define a Gene. Write symbols of Genes for any 16) Define Trait. Write two human Traits. two traits 17) Define Monohybrid and Di-hybrid Cross. 18) Define co-dominance and give one example. CHAPTER 16

3 3 1) Differentiate between intr-specific interaction 2) What is meant by predation? Give an example. 3) Define food chain and food web. 4) What is meant by nitrogen fixation 5) Write the name of Abiotic and Biotic components 6) What is meant by community? of Ecosystem. 7) Define food chain and give an example of a simple 8) What are the effects of global warming? food chain. 9) What is biosphere? 10) What do you mean by trophic level? 11) Write a short note on Ecological Pyramids. 12) Differentiate between Nitrification and Denitrification. 13) Define Competition and give example. 14) What is meant by Producers? If these are eliminated from Eco System, what will happen? 15) Write down two methods of Nitrogen Fixation. 16) Define Symbiosis. Give one difference between Mutualism and Commensalism. 17) Differentiate between Ecosystem and Biosphere. 18) Define Food Chain. Give one example. 19) What are Biogeochemical Cycles? 20) CHAPTER 17 1) What is recombinant DNA 2) How biotechnology has helped us in improving the environment? 3) What is genetic engineering? 4) Write any two characteristics of transgenic animals 5) How the organisms produce single cell protein? 6) What is continuous fermentation? 7) Define single cell protein. 8) What is Bata-endorphin? What is its function? 9) What is vector in genetic engineering? 10) What is meant by gene therapy? 11) What type of help genetic engineering has 12) Define glycolysis. provided to control Haemophilia and Thalassemia? 13) Write any two applications of Fermentation. 14) Write any two achievements of Genetic Engineering. 15) What is Fermenter? Give its types. 16) What is meant by Recombinant DNA Technology? Give its one benefit. 17) What is meant by Single Cell Protein? How are 18) Define Biotechnology. these produced? 19) Name two basic types of Fermentation. 20) Write two advantages of using Fermenters. 21) 22) CHAPTER 18 1) Define pharmacology. 2) What are tetracyclines? Give an example 3) What are sedatives? Give an example. 4) What are synthetic drugs? 5) What ate hallucinogens? 6) Write about some drugs obtained from plants. 7) What is difference between analgesic and 8) What is meant by "Social Stigma"? antibiotic? 9) What is meant by analgesics? Give an example. 10) Differentiate between bactericidal and bacteriostatic antibiotics. 11) Write about some drugs from plants and fungi. 12) Write a short note on Mari Juana. 13) Define Drug. Name one synthetic Drug. 14) Define Vaccine. Give its working briefly.

4 4 15) Write two functions of B-Lymphocytes. 16) Define Drug.

5 Long Question 1 CHAPTER 10 1) What is Pneumonia, describe its symptoms and' 2) How gaseous exchange takes place in plant leaves? causes? 3) Explain lung cancer and passive smoking. 4) Describe the Mechanism of Breathing. CHAPTER 11 1) What is nephron? Describe its structure and also 2) Name the organs which work for homeostasis. draw labeled diagram. 3) What steps and involved in the formation of urine 4) How plants remove extra carbon dioxide and in the kidney? oxygen outside? 5) How plants remove extra Carbon Dioxide, Oxygen 6) Write osmotic adjustments in Hydrophytes and and Water? Halophytes. 7) Draw the labeled diagram of human kidney. 8) How plants remove metabolic wastes? CHAPTER 12 1) Write the name and function of lobes of cerebrum 2) Write a note on forebrain. 3) Describe the structure and function of thyroid 4) Explain structure and function of pituitary gland. gland and pancreas. 5) Describe the contributions of lbnal Hatham in 6) Describe in detail the Nerve Cell or Neuron. Optics. 7) Explain various types of Nerves. 8) What are parts of hind brain and how they perform their function? CHAPTER 13 1) Define joint. Describe its different types. 2) What is skeletal system? Write role of skeletal system. 3) Explain three types of joints. 4) What is arthritis, describe its two types? 5) Describe the structure of Bone. 6) Describe three types of Cartilage CHAPTER 14 1) Describe four different ways of natural vegetative 2) Write a note on the development and structure of propagation. seed. 3) Describe the types of seed germination, also 4) Describe the advantages and disadvantages of the describe the conditions for the germination of seed. vegetative propagation in plants. 5) What is AIDS? Give its causes. 6) Explain binary fission with the help of amoeba. 7) Describe the structure of Flower. 8) What is Pollination? Discuss its kinds. 9) Describe Female Reproductive System of Rabbit. 10) Explain germination of seed, describe its two types. 11) Explain Budding with example. CHAPTER 15 1) Explain artificial selection. 2) Write a note on Mendel's Law of Segregation.

6 Long Question 2 3) State Mendel's Law-of Segregation. Explain it with 4) Why did Mendel select the sweet pea for his the help of crosses and example. experiment? Write some of its characteristics. 5) How does DNA of Chromosome work? CHAPTER 16 1) What is global warming. Describe its causes. 2) Write a note on carbon cycle. 3) What is parasitism? Explain its two types with 4) Write a note on nitrogen fixation. examples. 5) Write the names of steps of nitrogen cycle and 6) Describe biotic components of an Ecosystem. explain only one. 7) Describe types of Ecological pyramids. CHAPTER 17 1) Describe basic steps in genetic engineering 2) Describe the advantages of using fermenter. 3) Write a note on application of fermentation. 4) Write a note on batch fermentation and continuous fermentation in fermenter. 5) Explain four products obtained by using 6) Explain basic steps in Genetic Engineering. Fermentation. 7) Define Biotechnology. Give its scope and importance in three different fields. CHAPTER 18 8) Write the scope and importance of Biotechnology in the field of medicine. 1) Describe drug addiction and associated problems 2) Describe the mode of action of vaccines. 3) Differentiate between medicinal and addictive 4) Write note on Sedative Drugs and Hallucinogens drugs. Drugs. 5) Write any three medicinal drugs. Explain in detail