'This part of a plant's pistil has chemicals in it that will cause it to reject the wrong types of pollen'
the stigma
BOTANY: This part of a plants pistil has chemicals in it that will cause it to reject the wrong types of pollen
This part of a plant's pistil has chemicals in it that will cause it to reject the wrong types of pollen
This part of a plant's pistil has chemicals in it that will cause it to reject the wrong types of pollen
BOTANY
the stigma
BOTANY