MEDIUM
12th Odisha Board
IMPORTANT
Earn 100

Pollination in aquatic plants is called?

Important Questions on Sexual Reproduction in Flowering Plants

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 2

What is the fusion of one male gamete with definitive nucleus called?

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 3
Correct the sentence by without changing the underlined word : Anemophilous flowers are pollinated by ants. 
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 3
Correct the sentence without changing the underlined word : Dichogamy is found in bisexual flowers where stamens and carpels mature at same time.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 3
Correct the sentence without changing the underlined word : The ovule is attached to the placenta of ovary by means of nucellus.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 3
Correct the sentence without changing the underlined word : Animals acting as agents of pollination are called anemophily.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 3
Correct the sentence without changing the underlined word : Polyembryony involves development of one embryo.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 4
The cells present on two sides of egg in the egg apparatus are called _____.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 4
The outer wall of the pollen grain is called _____.