Class 12 Biology

Ratan Rai

Asked: October 18, 2021In: Class 12 Biology

Write a short note on electronic waste. List the various sources of e- wastes and the problems associated with the disposal of e-waste.

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Naaved

Asked: October 18, 2021In: Class 12 Biology

List the disadvantages of insulin obtained from the pancreas of slaughtered cows and pigs:

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Haldi Ram

Asked: October 18, 2021In: Class 12 Biology

You have studied the story of pepper moths in England. Had the industries been removed, what impact could it have had on the moth population? Discuss.

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Narender

Asked: October 18, 2021In: Class 12 Biology

How can you, as an individual, prevent the loss of biodiversity?

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Parul

Asked: October 15, 2021In: Class 12 Biology

Elaborate how invasion by an alien species reduces the species diversity of an area.

Class XII Science Biology Extra Questions Class 12th Biology Sample paper Questions 12th Biology Terminal Exam Based Extra Questions 12th Biology NCERT Syllabus Questions

Category: Class 12 Biology

Write a short note on electronic waste. List the various sources of e- wastes and the problems associated with the disposal of e-waste.

List the disadvantages of insulin obtained from the pancreas of slaughtered cows and pigs:

You have studied the story of pepper moths in England. Had the industries been removed, what impact could it have had on the moth population? Discuss.

How can you, as an individual, prevent the loss of biodiversity?

Elaborate how invasion by an alien species reduces the species diversity of an area.

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Category: Class 12 Biology

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