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daanish

Asked: July 12, 2021In: Class 10 Science

Write the importance of ciliary muscles in the human eye. Name the defect of vision that arises due to gradual weakening of the ciliary muscles in old age. What type of lenses are required by the persons suffering from this defect to see the objects clearly?

CBSC Session 2022-23. Sample Papers of Class 10th, Science. NCERT Important Questions of Class 10th Science. NCERT Science Solutions of Class 10th. NCERT book extra Questions. CBSC Board and other State board.

Anonymous

Asked: July 11, 2021In: Class 10 Science

Write the number of covalent bonds in the molecule of ethane.

CBSC Session 2022-23. Sample Papers of Class 10th, Science. NCERT Important Questions of Class 10th Science. NCERT Science Solutions of Class 10th. NCERT book extra Questions. CBSC Board and other State board.

daanish

Asked: July 11, 2021In: Class 10 Science

Name the life process of an organism that helps in the growth of its population.

CBSC Session 2022-23. Sample Papers of Class 10th, Science. NCERT Important Questions of Class 10th Science. NCERT Science Solutions of Class 10th. NCERT book extra Questions. CBSC Board and other State board.

daanish

Asked: July 11, 2021In: Class 10 Science

What will be the amount of energy available to the organisms of the 3rd trophic level of a food chain, if the energy available at the second ‘trophic level is 10,000 joules?

CBSC Session 2022-23. Sample Papers of Class 10th, Science. NCERT Important Questions of Class 10th Science. NCERT Science Solutions of Class 10th. NCERT book extra Questions. CBSC Board and other State board.

daanish

Asked: July 11, 2021In: Class 10 Science

List two main causes of the pollution of water of the river Ganga. State how pollution and contamination of river water prove harmful for the health of the people of neighbouring area.

CBSC Session 2022-23. Sample Papers of Class 10th, Science. NCERT Important Questions of Class 10th Science. NCERT Science Solutions of Class 10th. NCERT book extra Questions. CBSC Board and other State board.

Write the importance of ciliary muscles in the human eye. Name the defect of vision that arises due to gradual weakening of the ciliary muscles in old age. What type of lenses are required by the persons suffering from this defect to see the objects clearly?

Write the number of covalent bonds in the molecule of ethane.

Name the life process of an organism that helps in the growth of its population.

What will be the amount of energy available to the organisms of the 3rd trophic level of a food chain, if the energy available at the second ‘trophic level is 10,000 joules?

List two main causes of the pollution of water of the river Ganga. State how pollution and contamination of river water prove harmful for the health of the people of neighbouring area.

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