The best answer would be "research reasons why species change over long periods of time"
if not i apologize but this is my best guess<span />
Double fertilization results in the formation of one diploid embryo and a triploid endosperm. Double fertilization is characterized by the formation of two embryos; the embryo proper which is diploid and the fusion product of the central cell with one male gamete which is triploid. This secondary triploid zygote develops into the endosperm.
Answer:
The answer SHOULD be true, but there are other factors.
Explanation:
We have an internal skeleton and a grasshopper has an external skeleton.
