Well the stretchability relates to bubble size because the strechier the gum is the bigger bubble it will be able to make.
what do u have to do? do you match them?
Answer: Fertilization in plants occurs after pollination and germination. Pollination occurs through the transfer of pollen which is the male microgametes of seed plants, producing the sperm – from one plant to the stigma (the female reproductive organ) of another.
Explanation: