Question 2 :
State whether the statement is TRUE or FALSE : Sexual reproduction in flowering plant always results in formation of zygote.
Question 3 :
State whether the statement is TRUE or FALSE : Offspring formed by asexual method of reproduction have greater similarity among themselves because asexual reproduction involves only one parent.
Question 4 :
In a flower, the parts that produce male and female gametes (germ cells) are
Question 5 :
State whether the statement is TRUE or FALSE : Unisexual flowers possessing only stamens cannot produce fruits.
Question 6 :
State whether the statement is TRUE or FALSE : Flowers are always bisexual.
Question 7 :
Whether secretion of testosterone is the function of testes at puberty?
Question 8 :
State whether the statement is TRUE or FALSE : Sexual reproduction in flowering plant,Offspring formed are clones.
Question 9 :
Why does bread mould grow profusely on a moist slice of bread rather than on a dry slice of bread?
Question 10 :
State whether the statement is TRUE or FALSE : Offspring formed by asexual method of reproduction have greater similarity among themselves because asexual reproduction does not involve gametes.
Question 11 :
State whether the statement is TRUE or FALSE : Unisexual flowers exhibit cross pollination.
Question 12 :
Why cannot fertilisation take place in flowers if pollination does not occur?
Question 14 :
State whether the statement is TRUE or FALSE : After fertilisation Flowers give rise to fruits.
Question 15 :
Which of the following is the correct sequence of events of sexual reproduction in a flower?
Question 16 :
State whether the statement is TRUE or FALSE : Unisexual flowers possess both stamen and pistil.
Question 17 :
State whether the statement is TRUE or FALSE : Colonies of yeast fail to multiply in water, but multiply in sugar solution.
Question 18 :
State whether the statement is TRUE or FALSE : Offspring formed by asexual method of reproduction have greater similarity among themselves because asexual reproduction occurs before sexual reproduction.
Question 19 :
Whether development of placenta is the function of testes at puberty?
Question 20 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc185078c526e972caea1f.PNG' />
In the above figure, which part mention the function Production of egg