Tiwari Academy Discussion

Vamshi

Asked: February 26, 2021In: Class 12 Biology

List all the wastes that you generate, at home, school or during your Trips to other places, could you very easily reduce? Which would be Difficult or rather impossible to reduce?

NCERT Solutions for Class 12 Biology Chapter 16 Environmental Issues Important Board Questions Environmental Issues NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 2

Vamshi

Asked: February 26, 2021In: Class 12 Biology

What are the various constituents of domestic sewage? Discuss the effects of sewage discharge on a river.

NCERT Solutions for Class 12 Biology Chapter 16 Environmental Issues Important Board Questions Environmental Issues NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 1

Rajik

Asked: February 26, 2021In: Class 12 Biology

Can you think of a situation where we deliberately want to make a species extinct? How would you justify it?

NCERT Solutions for Class 12 Biology Chapter 15 Biodiversity and Conservation Important Board Questions Biodiversity and Conservation NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 10

Rajik

Asked: February 26, 2021In: Class 12 Biology

What measures, as an individual, you would take to reduce environmental pollution?

NCERT Solutions for Class 12 Biology Chapter 15 Biodiversity and Conservation Important Board Questions Biodiversity and Conservation NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 9

Rajik

Asked: February 26, 2021In: Class 12 Biology

Among the ecosystem services are control of floods and soil erosion. How is this achieved by the biotic components of the ecosystem?

NCERT Solutions for Class 12 Biology Chapter 15 Biodiversity and Conservation Important Board Questions Biodiversity and Conservation NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 8

Rajik

Asked: February 26, 2021In: Class 12 Biology

What are sacred groves? What is their role in conservation?

NCERT Solutions for Class 12 Biology Chapter 15 Biodiversity and Conservation Important Board Questions Biodiversity and Conservation NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 7

Rajik

Asked: February 26, 2021In: Class 12 Biology

How is biodiversity important for ecosystem functioning?

NCERT Solutions for Class 12 Biology Chapter 15 Biodiversity and Conservation Important Board Questions Biodiversity and Conservation NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 6

Rajik

Asked: February 26, 2021In: Class 12 Biology

What are the major causes of species losses in a geographical region?

NCERT Solutions for Class 12 Biology Chapter 15 Biodiversity and Conservation Important Board Questions Biodiversity and Conservation NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 5

Rajik

Asked: February 26, 2021In: Class 12 Biology

What is the significance of the slope of regression in a species − area relationship?

NCERT Solutions for Class 12 Biology Chapter 15 Biodiversity and Conservation Important Board Questions Biodiversity and Conservation NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 4

Rajik

Asked: February 26, 2021In: Class 12 Biology

Give three hypotheses for explaining why tropics show greatest levels of species richness.

NCERT Solutions for Class 12 Biology Chapter 15 Biodiversity and Conservation Important Board Questions Biodiversity and Conservation NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 3

List all the wastes that you generate, at home, school or during your Trips to other places, could you very easily reduce? Which would be Difficult or rather impossible to reduce?

What are the various constituents of domestic sewage? Discuss the effects of sewage discharge on a river.

Can you think of a situation where we deliberately want to make a species extinct? How would you justify it?

What measures, as an individual, you would take to reduce environmental pollution?

Among the ecosystem services are control of floods and soil erosion. How is this achieved by the biotic components of the ecosystem?

What are sacred groves? What is their role in conservation?

How is biodiversity important for ecosystem functioning?

What are the major causes of species losses in a geographical region?

What is the significance of the slope of regression in a species − area relationship?

Give three hypotheses for explaining why tropics show greatest levels of species richness.

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