EASY
12th ICSE
IMPORTANT
Earn 100

The endosperm of gymnosperm is

50% studentsanswered this correctly

Important Questions on Sexual Reproduction in Flowering Plants

EASY
12th ICSE
IMPORTANT
ISC Biology Class XII>Chapter 2 - Sexual Reproduction in Flowering Plants>Chapter Practice>Q 5
The cotyledons of monocots is
EASY
12th ICSE
IMPORTANT
ISC Biology Class XII>Chapter 2 - Sexual Reproduction in Flowering Plants>Chapter Practice>Q 6
Parthenocarpic fruits usually possess
EASY
12th ICSE
IMPORTANT
ISC Biology Class XII>Chapter 2 - Sexual Reproduction in Flowering Plants>Chapter Practice>Q 7
A form of asexual reproduction that mimics sexual reproduction is
EASY
12th ICSE
IMPORTANT
ISC Biology Class XII>Chapter 2 - Sexual Reproduction in Flowering Plants>Chapter Practice>Q 8
Which layer of microsporangial wall helps in the formation of sporopollenin?
EASY
12th ICSE
IMPORTANT
ISC Biology Class XII>Chapter 2 - Sexual Reproduction in Flowering Plants>Chapter Practice>Q 10
What is the stalk of ovule called?
EASY
12th ICSE
IMPORTANT
ISC Biology Class XII>Chapter 2 - Sexual Reproduction in Flowering Plants>Chapter Practice>Q 12
Which is triploid tissue in a fertilized ovule? (Endosperm/Polar nuclei)
EASY
12th ICSE
IMPORTANT
ISC Biology Class XII>Chapter 2 - Sexual Reproduction in Flowering Plants>Chapter Practice>Q 13
Mention the reason for difference in ploidy of zygote.
EASY
12th ICSE
IMPORTANT
ISC Biology Class XII>Chapter 2 - Sexual Reproduction in Flowering Plants>Chapter Practice>Q 14
Name two plants where remnants of nucellus can be found in seeds.