Which of the following plants produces both c | vedclass

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

Question

(D) Chasmogamous flowers are open flowers with exposed anthers and stigma,while cleistogamous flowers do not open at all. Some plants,such as $Viola$

Vedclass · Accepted Answer

All of the above

Vedclass · Answer

(D) Chasmogamous flowers are open flowers with exposed anthers and stigma,while cleistogamous flowers do not open at all. Some plants,such as $Viola$ (common pansy),$Oxalis$,and $Commelina$,produce both types of flowers. In these plants,cleistogamous flowers ensure seed set even in the absence of pollinators because the anthers and stigma lie very close to each other,facilitating self-pollination.

Column-$I$	Column-$II$
$(p)$ Intine	$(v)$ Long structure
$(q)$ Exine	$(w)$ Nutrition to pollen grain
$(r)$ Pollen tube	$(x)$ Sporopollenin
$(s)$ Tapetum	$(y)$ Pectin,cellulose
	$(z)$ Glycogen

Which of the following plants produces both chasmogamous and cleistogamous flowers?

Similar Questions

Identify the false statement.

Provide information about pre-fertilization structures and events in flowering plants.

Which of the following organisms reproduces only once in its lifetime?

Match the following:
Column-$I$ Column-$II$
$(p)$ Intine $(v)$ Long structure
$(q)$ Exine $(w)$ Nutrition to pollen grain
$(r)$ Pollen tube $(x)$ Sporopollenin
$(s)$ Tapetum $(y)$ Pectin,cellulose
$(z)$ Glycogen

Which one of the following statements regarding post-fertilization development in flowering plants is incorrect?

Vedclass Test Series

Exam Paper Generator

Online Exam Module