Question

how is it possible to control fertilization write its significance ​

Answer 1

Explanation:

Significance:-

• Flowering plants The growth of the pollen tube is controlled by the vegetative (or tube) cytoplasm.
• Hydrolytic enzymes are secreted by the pollen tube that digest the female tissue as the tube grows down the stigma and style;
• the digested tissue is used as a nutrient source for the pollen tube as it grows.