i would think 20% sucrose solution
it have starch to remove substance
water
stamen
to provide sugar molecules for the growth process
Fertilization resulting in the formation of a zygote or embryo; technically, the pollen grain does not join with the ovule. A pollen tube grows from the pollen grain - this contains the gamete which fuses with the ovule.
water
it have starch to remove substance
water
stamen
The function of sucrose and calcium in the pollen germinating solution is to stimulate the seeds. They will also stimulate cell division through mitosis.
The pollen grain originating from weed plant is a weed pollen. If weeds are removed from the field before production of pollen grains, seed formation in weeds will be checked .
to provide sugar molecules for the growth process
the in-tine of the pollen grain helps in the nuclear division and probably in the formation of male gametes also.
Fertilization resulting in the formation of a zygote or embryo; technically, the pollen grain does not join with the ovule. A pollen tube grows from the pollen grain - this contains the gamete which fuses with the ovule.
using organic substances like kerosene or alcohol
The noun 'pollen' is an uncountable noun, a word for a substance. Units of pollen are expressed as grains of pollen, a dusting of pollen, or a lot of pollen, etc.Like many uncountable nouns for substances, the plural form pollens is reserved for 'types of' or 'kinds of'. For example:The microscope revealed four different pollens in the bit of amber.
Yes,Because pollen is the butterflies food.