water
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 .
The stigma, which is covered with a sticky substance, catches the pollen.
The stigma of a flower is sticky in order to aid in the reproduction of the flower. The stickiness allows pollen to adhere to the stigma, a sexual organ. This sticky stigma also prevents unwanted organisms and insects from penetrating the plant.
An antigen is a foreign substance that provokes an immune response in the body. Examples of antigens are: bacteria, pollen grains and large carbohydrates.
it have starch to remove substance
water
Answeri would think 20% sucrose solution
Pollen is a powdery substance consisting of microscopic grains. Pollen can cause Allergies!
stamen
Pollen.
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
Pollen
Pollen
Pollen is a powdery substance produced by plants and can be found on the stamens inside their flowering bodies.