Important Questions of Biology (Sindh Textbook Jamshoro)
Biology
chapter no 1
Q/define five branches of biology
Q/define biology and its two branches
Q/write one contribution of five muslim scientist
Q/define biochemistry, biophysics, biotechnology and biochemistry
Q/define bio-genesis and Abiogenesis
chapter no 2
Q/draw a diagram of brain of frog
Q/write difference B/W prokaryotic and Eurokaryotic cell
Q/draw a longitudinal diagram of brassica
Q/draw a diagram of dorsal view of heart
Q/describe portal system in detail
Q/draw a diagram of ventral view of heart
Q/difference B/W arteries and veins (short)
Q/describe animal tissue in detail
Q/draw a neat and labeled diagram transverse section of brassica stem
Q/draw a diagram of eye of frog
Q/draw a diagram of brassica root
Q/draw a diagram of brain of frog
Q/write a sort note on cell wall
Q/describe plant tissue
Q/describe cell theory
Q/draw a diagram of brassica flower
Q/define simple tissue and complex tissue
Q/diffrence B/W light and electron microscope
Q/draw a diagram of digestive system of frog
Q/describe mitosis in detail
Q/describe arterial system of frog in short
Q/describe function of root and stem
Q/draw a diagram of T.S of brassica flower
Q/draw a diagram of eye of frog
Q/what are plastids
Q/describe tissue
Q/define taxonomy what is bionomial nomenclature
chapter no 4
Q/write five general characteristics of cynobacteria
Q/draw a labeled diagram of rod shaped bacterium
Q/draw a neat labeled diagram of bacteriophage
Q/write one use of bacteria
Q/what are virus?write general characteristics of virus?write name of four viral disease
Q/write three importance of bacteria
Q/write any three type of bacteria according to its shape
Q/write three advantage of bacteria
chapter no 5
Q/write three type of importance of fungi
Q/define spirogyra
Q/draw a diagram of claymadomanas
chapter no 6
Q/write four difference b/w mono cot and dicot
Q/draw a labeled diagram of Adantium plant
Q/define saprophytes
Q/write difference b/w angiosperm and gymnosperm
Q/write difference b/w bryophyte and trachyophyte
Q/write three main groups of bryophytes
chapter no 7
Q/what is metamorphosis?name and define two type of metamorphosis
Q/define parasite?name two parasite and write group to which they belong
Q/write three function of human skeleton
Q/write three characteristics of phylum annelida
Q/write three characteristics of phylum echinodermeta
Q/write three characteristics of phylum arthropoda
chapter no 8
Q/write characteristics of class aves
Q/write a note on flora of pakistan
Q/write three characteristics of class reptilia
Q/define fauna and flora
Q/define fauna in Pakistan
chapter no 9
Q/define autrotropic and hetrotropic describr parasitic and insectivorious
Q/define photosynthesis write five factor which is nessasary for the process of photosynthesis
Q/describe an experiment to proove oxygen gas is evolved during photosynthesis
Q/describe an experiment to proove that carbondioxide is nessasary for photosynthesis
Q/write different type of tooth in man
Q/write diffrence B/W respiratiom and photosynthesis
Q/draw alabeled diagram of human tooth
Q/write chemical equation of photosynthesis
Q/describe an experiment to proove that light or chlorophyl is nessasary for photosynthesis
Q/write a note on insectevorus plant
chapter no 10
Q/describe aerobic and an aerobic respiration
Q/draw a neat and labeled diagram of human respiratory system
Q/write diffrence B/W photosynthesis and combussion
Q/write three component of cigrate smoke and their harmfull effect on human tooth
Q/write difference B/w photosynthesis and respiration
Q/write disorder of respiratory system in man
chapter no 11
Q/define transpiration. Write five factor effecting transpiration
Q/name three arteries of arterial system
Q/what are component of blood . Describe in detail with diagram
Q/write three function of blood
Q/write three advantage of transpiration in plant
chapter no 12
Q/write role of skin in exeretion
chapter no 13
Q/define movement , stimulus and response in plant . Describe any two type of movement in plant duo to action of external stinului
Q/write the name and working of any two type of neorons accordind to its function
Q/define nastic and tactic movement in plant and describe its two type
Q/write three function of skelaton in man
chapter no 14
Q/write name of three endrocrine gland. Also write name of one harmones secreted by each of them
Q/define osmoisis and transpiration in plant
chapter no 15
Q/what is meant by dispersal of fruit. Describe any two methods of it
Q/define germination and write any two of its kind
Q/what is pollination . Name its two type
Q/define hypogeal and epigeal germination
Q/define Asexual reproduction in plant? Describe any three method of Asexual reproduction in detail
Q/define fertilization and double fertilization
Q/define joints? Define any two skeletel system defects
Q/what are receptor?name receptor organ of sight,sound,odour and taste
Q/write diffrence B/W sexual and Asexual reproduction
chapter no 17
Q/state lamark’s theory of evolution
Q/describe darwins theory of evolution and explain its four important point in detail
Q/define variation? Write two cause of variation
chapter no 18
Q/what is pollution . Name any two type of pollution
chapter no 19
Q/ what is community. Write the name of component of community
Q/write three health problem of men related to nutrition
definition
- producer
- consumer
- decomposer
- measles
- operculum
- book lung
- fangs
- herbivorus
- carnivorus
- insectivorus
- hibernation
- metamorphosis
- appendicitls
- cataract
- paralysis
- stomata
- phototropism
- species
- digestion
note
tuberculosis
cholera
lung cancer