Subject :Sam Class : Sample
The given diagram shows two plants of the same species. Refer to the diagram to answer the following questions.
(i) Which arrow indicates a process that would not lead to sexual reproduction?
(ii) Which arrow represents a type of pollination that would result in greater adaptability of the particular species to potential environmental changes?
A(i)-Y, (ii)-Z
B(i)-Z, (ii)-X
C(i)-Y, (ii)-X
D(i)-X, (ii)-Y
Ans 1:
Class : Class 4
in sexual reproduction in plants pollen transfers fron anther to pistil. in all the pictures the pollen travelled from stamen to pistil exept y, so it it is the answer for 1. There are 2 types of pollination, cross and self. in self pollination pollen grains get transferred from the stamen to the pistilfrom the same plant.in cross pollination pollen grains travel fron stamen of one plant to the pistil of another. this is more adaptive than self pollination. in theimage x showed cross pollination so it is the answer
Ans 2:
Class : Class 7
Ans 3:
Class : Class 9
Ans 4:
Class : Class 10
can anyone explain this
Ans 5:
Class : Class 7
We have the best day of my life I don't think you should ever get the right one to the
Ans 6:
Class : Class 8
thanks amishee