MEDIUM
12th ICSE
IMPORTANT
Earn 100

Which of the following represents the edible part of fruit of Litchi ?

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Important Questions on Sexual Reproduction in Flowering Plants

EASY
12th ICSE
IMPORTANT
I.S.C BIOLOGY FOR'CLASS XII>Chapter 2 - Sexual Reproduction in Flowering Plants>COMPETITION CORNER>Q 11
Double fertilisation involves
EASY
12th ICSE
IMPORTANT
I.S.C BIOLOGY FOR'CLASS XII>Chapter 2 - Sexual Reproduction in Flowering Plants>COMPETITION CORNER>Q 12

Male gametes in angiosperms are formed by the division of 

EASY
12th ICSE
IMPORTANT
I.S.C BIOLOGY FOR'CLASS XII>Chapter 2 - Sexual Reproduction in Flowering Plants>COMPETITION CORNER>Q 13
Double fertilization leading to initiation of endosperm in angiosperms requires.
EASY
12th ICSE
IMPORTANT
I.S.C BIOLOGY FOR'CLASS XII>Chapter 2 - Sexual Reproduction in Flowering Plants>COMPETITION CORNER>Q 14
Eight-nucleate embryo sacs are 
EASY
12th ICSE
IMPORTANT
I.S.C BIOLOGY FOR'CLASS XII>Chapter 2 - Sexual Reproduction in Flowering Plants>COMPETITION CORNER>Q 15
Triploid tissue in angiosperms is 
EASY
12th ICSE
IMPORTANT
I.S.C BIOLOGY FOR'CLASS XII>Chapter 2 - Sexual Reproduction in Flowering Plants>COMPETITION CORNER>Q 16
Tapetal cells are characterised by
MEDIUM
12th ICSE
IMPORTANT
I.S.C BIOLOGY FOR'CLASS XII>Chapter 2 - Sexual Reproduction in Flowering Plants>COMPETITION CORNER>Q 17
Anemophily type of pollination is found in
EASY
12th ICSE
IMPORTANT
I.S.C BIOLOGY FOR'CLASS XII>Chapter 2 - Sexual Reproduction in Flowering Plants>COMPETITION CORNER>Q 18
The outermost layer of maize endosperm is known as