A unique feature of angiosperm embryogenesis is the formation of a suspensor. Which statement regarding the suspensor is INCORRECT?
It connects the developing embryo to the maternal tissues.
It provides a conduit for nutrients and growth regulators.
It pushes the embryo into the endosperm.
It undergoes extensive cell divisions to form the embryo proper.
Related Questions
Which of the following is a disadvantage of cleistogamy?
Lack of genetic variation
Assured seed set
No dependence on pollinators
Conserves energy
Given below are two statements:
Statement I: Cleistogamous flowers are always autogamous.
Statement II: Cleistogamy is disadvantageous as there is no chance for cross pollination.
In the light of the above statements, choose the correct answer from the options given below:
Both Statement I and Statement II are correct
Both Statement I and Statement II are incorrect
Statement I is correct but Statement II is incorrect
Statement I is incorrect but Statement II is correct
Cleistogamous flowers are known for:
(i) Never opening
(ii) Self-pollination
(iii) Promoting genetic diversity
(iv) Requiring pollinating agents
Choose the correct combination:
(i) and (ii)
(ii) and (iii)
(iii) and (iv)
(i) and (iv)
