Contrivances for self-pollination are:

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Self-pollination (autogamy) is facilitated by several mechanisms in plants:$1$. Bisexuality: The presence of both male (stamen) and female (pistil

Vedclass · Accepted Answer

All of these

Vedclass · Answer

(D) Self-pollination (autogamy) is facilitated by several mechanisms in plants:$1$. Bisexuality: The presence of both male (stamen) and female (pistil) reproductive organs in the same flower.$2$. Homogamy: The maturation of both anthers and stigma at the same time,which ensures that pollen can fertilize the stigma of the same flower.$3$. Cleistogamy: $A$ condition where flowers remain closed,forcing self-pollination to occur within the closed bud.Since all these mechanisms promote self-pollination,the correct answer is $D$.

Column-$I$	Column-$II$
$(a)$ Maize	$(1)$ Entomophily
$(b)$ Hydrilla	$(2)$ Anemophily
$(c)$ Water Lily	$(3)$ Hydrophily
$(d)$ Yucca	$(4)$ Entomophily and Anemophily

Similar Questions

In the gametophytic phase -

Triticum vulgare has been found to be presently evolved as

In which plant was the pollen tube discovered by $G.B.M.C.$?

Identify $X$ and $Y$ from the figure.

Match the following columns:

Column-$I$ Column-$II$

$(a)$ Maize $(1)$ Entomophily

$(b)$ Hydrilla $(2)$ Anemophily

$(c)$ Water Lily $(3)$ Hydrophily

$(d)$ Yucca $(4)$ Entomophily and Anemophily

Vedclass Test Series

Exam Paper Generator

Online Exam Module