Question

Identify the INCORRECT statement from tb&' following.

पर्याय

• Insects that consume pollen or nectar without bringing about pollination are called pollen/nectar robbers.

• Some reptiles have also been reported as pollinators in some plant species.

• Pollen grains of many species can germinate on the stigma of a flower, but only one pollen tube of the same species grows into the style.

• Pollen germination and pollen tube growth are regulated by chemical components of pollen interacting with those of the pistil.

Answer 1

Pollen grains of many species can germinate on the stigma of a flower, but only one pollen tube of the same species grows into the style.

Explanation:

Pollen grains of different species are incompatible, so they fail to germinate.