Tiwari Academy Discussion

Bhanu singh

Asked: February 26, 2021In: Class 12 Biology

If a marine fish is placed in a fresh water aquarium, will the fish be able to survive? Why or why not?

NCERT Solutions for Class 12 Biology Chapter 13 Organisms and Populations Important Board Questions Organisms and Populations NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 2

Bhanu singh

Asked: February 26, 2021In: Class 12 Biology

How is diapause different from hibernation?

NCERT Solutions for Class 12 Biology Chapter 13 Organisms and Populations Important Board Questions Organisms and Populations NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 1

Idhika

Asked: February 21, 2021In: Class 11 Biology

Give comparison between the following: (a) C₃ and C₄ pathways (b) Cyclic and non-cyclic photophosphorylation (c) Anatomy of leaf in C3 and C4 plants

NCERT Solutions for Class 11 Biology Chapter 13 Photosynthesis in Higher Plants Important Board Questions Photosynthesis in Higher Plants NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 9

Idhika

Asked: February 21, 2021In: Class 11 Biology

Look at leaves of the same plant on the shady side and compare it with the leaves on the sunny side. Or, compare the potted plants kept in the sunlight with those in the shade. Which of them has leaves that are darker green? Why?

NCERT Solutions for Class 11 Biology Chapter 13 Photosynthesis in Higher Plants Important Board Questions Photosynthesis in Higher Plants NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 7

Idhika

Asked: February 21, 2021In: Class 11 Biology

Why is the colour of a leaf kept in the dark frequently yellow, or pale green? Which pigment do you think is more stable?

NCERT Solutions for Class 11 Biology Chapter 13 Photosynthesis in Higher Plants Important Board Questions Photosynthesis in Higher Plants NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 6

Idhika

Asked: February 21, 2021In: Class 11 Biology

Suppose there were plants that had a high concentration of Chlorophyll-b, but lacked chlorophyll-a, would it carry out photosynthesis? Then why do plants have chlorophyll-b and other accessory pigments?

NCERT Solutions for Class 11 Biology Chapter 13 Photosynthesis in Higher Plants Important Board Questions Photosynthesis in Higher Plants NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 5

Idhika

Asked: February 21, 2021In: Class 11 Biology

RuBisCo is an enzyme that acts both as a carboxylase and oxygenase. Why do you think RuBisCo carries out more carboxylation in C₄ plants?

NCERT Solutions for Class 11 Biology Chapter 13 Photosynthesis in Higher Plants Important Board Questions Photosynthesis in Higher Plants NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 4

Aadit

Asked: January 4, 2021In: Class 10 Science

What is a magnet?

NCERT Solutions for Class 10 Science Chapter 13 Important Board Questions Magnetic Effects of Electric Current NCERT Books for Session 2022-2023 CBSE Board and UP Board Very Short Questions: Questions No: 16 Part: 1

Aadit

Asked: January 3, 2021In: Class 10 Science

What is an electromagnet?

NCERT Solutions for Class 10 Science Chapter 13 Important Board Questions Magnetic Effects of Electric Current NCERT Books for Session 2022-2023 CBSE Board and UP Board Very Short Questions: Questions No: 16 Part: 4

Aadit

Asked: January 3, 2021In: Class 10 Science

What is the direction of magnetic field lines?

NCERT Solutions for Class 10 Science Chapter 13 Important Board Questions Magnetic Effects of Electric Current NCERT Books for Session 2022-2023 CBSE Board and UP Board Very Short Questions: Questions No: 16 Part: 5

If a marine fish is placed in a fresh water aquarium, will the fish be able to survive? Why or why not?

How is diapause different from hibernation?

Give comparison between the following: (a) C₃ and C₄ pathways (b) Cyclic and non-cyclic photophosphorylation (c) Anatomy of leaf in C3 and C4 plants

Look at leaves of the same plant on the shady side and compare it with the leaves on the sunny side. Or, compare the potted plants kept in the sunlight with those in the shade. Which of them has leaves that are darker green? Why?

Why is the colour of a leaf kept in the dark frequently yellow, or pale green? Which pigment do you think is more stable?

Suppose there were plants that had a high concentration of Chlorophyll-b, but lacked chlorophyll-a, would it carry out photosynthesis? Then why do plants have chlorophyll-b and other accessory pigments?

RuBisCo is an enzyme that acts both as a carboxylase and oxygenase. Why do you think RuBisCo carries out more carboxylation in C₄ plants?

What is a magnet?

What is an electromagnet?

What is the direction of magnetic field lines?

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