Free Plant Kingdom (Daily Quiz: 12) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Free Plant Kingdom (Daily Quiz: 12) Time:

Question-1

Evolutionary important character of Selaginellais

(a)

(b)

(c)

(d)

Explanation:

Answer: (b)

Evolutionary important character of Selaginella is heterosporous nature. Selaginella produces two types of spores microspores and megaspores. Heterospory in the life cycle of Selaginella leads to the formation of seed habit.


Question-2

Which plays an important role in the dispersal of spores in Funaria?

(a)

(b)

(c)

(d)


Question-3

The antherozoids of Funaria are

(a)

(b)

(c)

(d)

Explanation:

Answer: (d)

Androcytes or antherozoid mother cell of Funaria metamorphoses into a single biflagellate spermatozoid (antherozoids). It is a spirally coiled biflagellate (ciliated) structure.


Question-4

An alga very rich in protein is

(a)

(b)

(c)

(d)


Question-5

Identify a, b, c in diagram:

plant-kingdom-neet-mcq-7-3-202

(a)

(b)

(c)

(d)


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