(Q1) Name vector of malarial parasite? (Q2)What is loco motive organ of star fish ? (Q3)Name two infectious diseases? (Q4) Who is known as father of taxanomy ? (Q5)What are the feature of chordates ? (Q6) On what basis angiosperm aredivided into two ? (Q7)how does personal health relate to community health ? (Q8)Write the harmful effect of global warming ? (Q9) What is inflamation ? (Q10) What is immune system essential for our health ? (Q12) On what basis , five kingdom classification is formed?(Q13)How does the ozone layer given protection ? what will be the effect ? how does the holes formed in ozone layer? (Q14)Explain carbon cycle and write its importance ?
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Q1 Malaria is caused by Plasmodium parasites.
Q2 tube feet
Q3 malaria, dengue
Q4Carl Linnaeus
Q5 A dorsal, hollow nerve chord.A notochord at some time during development.Pharyngeal gill slits at some time during development.A muscular post-anal tail at some during development.
Q6 number of cotyledons
Q7 if the suroounding is bad definetly our health gets affected eg stagnant water .heap of garbage etc..(u can elaborate this..)
Q8Global warming is projected to have a number of effects on the oceans. Ongoing effects include rising sea levels due to thermal expansion and melting of glaciers and ice sheets, and warming of the ocean surface, leading to increased temperature stratification.
Q9
a localized physical condition in which part of the body becomes reddened, swollen, hot, and often painful, especially as a reaction to injury or infection.
Q10
(a) The immune system of our body is a defence mechanism to fight against pathogenic microbes. It has cells that are specialized to kill infecting microbes and keep our body healthy.
(b) When a person suffers from a disease once, antibodies for these particular disease causing antigens will be formed in the body and he will not get the same disease again. Vaccine also help in acquiring immunity.
Q12The five kingdoms were formed on the basis of characteristics such as cell structure, mode of nutrition, source of nutrition and body organisation
Q13 The ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (UVR) from the sun, protecting life on Earth from its potentially harmful effects. When the sky is clear, there is an inverse relationship between stratospheric ozone and solar UVR measured at the Earth's surface
Q14Carbon is exchanged, or "cycled" among Earth's oceans, atmosphere, ecosystem, and geosphere. All living organisms are built of carbon compounds. It is the fundamental building block of life and an important component of many chemical processes.
Q2 tube feet
Q3 malaria, dengue
Q4Carl Linnaeus
Q5 A dorsal, hollow nerve chord.A notochord at some time during development.Pharyngeal gill slits at some time during development.A muscular post-anal tail at some during development.
Q6 number of cotyledons
Q7 if the suroounding is bad definetly our health gets affected eg stagnant water .heap of garbage etc..(u can elaborate this..)
Q8Global warming is projected to have a number of effects on the oceans. Ongoing effects include rising sea levels due to thermal expansion and melting of glaciers and ice sheets, and warming of the ocean surface, leading to increased temperature stratification.
Q9
a localized physical condition in which part of the body becomes reddened, swollen, hot, and often painful, especially as a reaction to injury or infection.
Q10
(a) The immune system of our body is a defence mechanism to fight against pathogenic microbes. It has cells that are specialized to kill infecting microbes and keep our body healthy.
(b) When a person suffers from a disease once, antibodies for these particular disease causing antigens will be formed in the body and he will not get the same disease again. Vaccine also help in acquiring immunity.
Q12The five kingdoms were formed on the basis of characteristics such as cell structure, mode of nutrition, source of nutrition and body organisation
Q13 The ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (UVR) from the sun, protecting life on Earth from its potentially harmful effects. When the sky is clear, there is an inverse relationship between stratospheric ozone and solar UVR measured at the Earth's surface
Q14Carbon is exchanged, or "cycled" among Earth's oceans, atmosphere, ecosystem, and geosphere. All living organisms are built of carbon compounds. It is the fundamental building block of life and an important component of many chemical processes.
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