What Does A Pollen Grain Have To Do In Order To Fertilize An Egg?

What Does A Pollen Grain Have To Do In Order To Fertilize An Egg? From the anther the pollen grains are first deposited on the pistil’s surface, the stigma. There they germinate and form pollen tubes, which grow downward through the style toward the ovules. Fertilization occurs as a sperm cell in a pollen tube

What Will Happen To The Pollen Of Flowers That Sticks To The Legs Of The Butterflies?

What Will Happen To The Pollen Of Flowers That Sticks To The Legs Of The Butterflies? When butterfly’s land on a flower to look for nectar, some pollen will stick to their legs and parts of their body. … This pollen is now transferred to the next few flowers that the butterfly lands on. What

Is Bee Pollen Safe To Take While Pregnant?

Is Bee Pollen Safe To Take While Pregnant? Pregnancy: Taking bee pollen is POSSIBLY UNSAFE during pregnancy. There is some concern that bee pollen might stimulate the uterus and threaten the pregnancy. Don’t use it. What are the side effects of taking bee pollen? Pollen allergy: Taking bee pollen supplements can cause serious allergic reactions

Is Bee Pollen Safe For Cancer Patients?

Is Bee Pollen Safe For Cancer Patients? Bee pollen may have applications for treating and preventing cancers, which occur when cells proliferate abnormally. Test-tube studies have found bee pollen extracts to inhibit tumor growth and stimulate apoptosis — the programmed death of cells — in prostate, colon and leukemic cancers ( 23 , 24). Can