Question

answer for it...................

Answer 1

QUESTION 4)))…...
Pollination is the transfer of pollen grains from anther to stigma of the flower.
The differentiate between :
cross pollination and self pollination is there in the picture 
example of cross pollination: papaya
self pollination:pea plant
QUESTION 5)))…..
a)))…. the third one picture….
b)))… the example of unisexual is : mustard flower