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Tanhi

Asked: February 16, 2021In: Class 11 Biology

Explain briefly the following terms with suitable examples:- (i) protonema (ii) antheridium (iii) archegonium (iv) diplontic (v) sporophyll (vi) isogamy

NCERT Solutions for Class 11 Biology Chapter 3 Plant Kingdom Important Board Questions Plant Kingdom NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 8

Tanhi

Asked: February 16, 2021In: Class 11 Biology

What is heterospory? Briefly comment on its significance. Give two examples.

NCERT Solutions for Class 11 Biology Chapter 3 Plant Kingdom Important Board Questions Plant Kingdom NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 7

Tanhi

Asked: February 16, 2021In: Class 11 Biology

Both gymnosperms and angiosperms bear seeds, then why are they classified separately?

NCERT Solutions for Class 11 Biology Chapter 3 Plant Kingdom Important Board Questions Plant Kingdom NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 6

Tanhi

Asked: February 16, 2021In: Class 11 Biology

Write a note on economic importance of algae and gymnosperms.

NCERT Solutions for Class 11 Biology Chapter 3 Plant Kingdom Important Board Questions Plant Kingdom NCERT Books for Session 2022-2023 CBSE Board and UP Board Question :

Tanhi

Asked: February 16, 2021In: Class 11 Biology

Name three groups of plants that bear archegonia. Briefly describe the life cycle of any one of them.

NCERT Solutions for Class 11 Biology Chapter 3 Plant Kingdom Important Board Questions Plant Kingdom NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 3

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