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Sex organs in Pteris are produced on

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Important Questions on Sexual Reproduction in Flowering Plants

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Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 1>Q 43

Statement 1: Both apospory and apogamy are observed in Pteris.

Statement 2: They are evident by the production of haploid sporophyte by apospory and diploid gametophyte by apogamy.

Select the correct option:

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Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 1>Q 44
A botanist collected some fruits with hook-like spines and when the seeds of the same have been germinated they turned out to be Asteraceous taxonomy, bearing asepalous and wind-pollinated flowers. The fruits he collected were of :
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Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 1>Q 45
The pollen are liberated in Cassytha by
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Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 1>Q 46
Which one of the following is a suitable reference to Xenogamy?
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Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 1>Q 47
Formation of seeds without fertilization is called
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Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 1>Q 48
In Angiosperms, which of the following is the final product of sexual reproduction?
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Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 1>Q 49

Remnants of nucellus are found in which of the following?

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Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 1>Q 50
Development of a gametophyte directly from the sporophyte tissue is called: