Diversity in Living World [NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology]: Questions 748 - 754 of 1163

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Question 748

Question MCQ▾

Fossils of Williamsonia were first discovered by

Choices

Choice (4)Response

a.

Seward

b.

Birbal sahni

c.

Williamson

d.

Kashyap

Edit

Question 749

Question MCQ▾

How many generations found in seed of gymnosperm

Choices

Choice (4)Response

a.

4

b.

2

c.

3

d.

1

Edit

Question 750

Question MCQ▾

Seeds of gymnosperms have three generations, that is-

Choices

Choice (4)Response

a.

All the three gametophytic generations

b.

Two sporophytic and one gametophytic generation

c.

Two gametophytic and one sporophytic

d.

All the three sporophytic generations

Edit

Question 751

Question MCQ▾

Gymnosperms differ from pteridophytes in having-

Choices

Choice (4)Response

a.

Presence of tracheids

b.

Presence of embryo

c.

Companion cell

d.

Presence of ovule

Edit

Question 752

Question MCQ▾

Professor Birbal Sahni discovered a fossil plant from 100 million years old fossil forest at Rajmahal Hills, Bihar. This plant was

Choices

Choice (4)Response

a.

Red alga

b.

Williamsonia

c.

Horneophyton

d.

Rhynia

Edit

Question 753

Question MCQ▾

Most specialised (much modified) sporophylls found in

Choices

Choice (4)Response

a.

Spermatophyta

b.

Pteridophyta

c.

Angiosperms

d.

Gymnosperms

Edit

Question 754

Question MCQ▾

Multiciliate male gametes are found in

Choices

Choice (4)Response

a.

Cycas

b.

Gnetum

c.

Mango

d.

Pinus

Edit