Home
Class 12
BIOLOGY
Assertion: Both wind and water pollinate...

Assertion: Both wind and water pollinated flowers are not very colourful and do not produce nectar.
Reason: There is no need to attract the pollinating agents.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A

Both wind and water pollinated flowers are not very colourful and do not produce nectar because there is no need to attract the pollinating agents.
Promotional Banner

Similar Questions

Explore conceptually related problems

Wind pollinated flowers are

Which of the following features is/are common to both wind and water pollinated flowers? I. Pollen grains are long and ribbon-like II. Stigma is large and feathery III. Flowers are not colourful IV. Flowers do not produce nectar

Wind pollinated plants generally do not show the character

Three different flowers are given to you in the practical class (i) Maize (ii) Vallisneria (iii) Rose. You are asked to group them based on pollination agents. Describe the adaptations of each flower related with the agents of pollination.

Assertion: Wind pollination requires that the pollen grains are light and non-sticky. Reason: Light pollen grains can be transported easily in wind currents.

Assertion : In epsom salt, there are six water molecules are co-ordinated to Mg metal atom Reason : In epsom salt, only two molecules of water are hydrogen bonded to SO_(4)^(2-) ion (I) Both assertion and reason are true and reason is the correct explanation of assertion (II) Both assertion and reason are true and reason is not the correct explanation of assertion (III) Assertion is true and reason is false (IV) Both assertion and reason are false