Endosperm formation requires the investment of a lot of nutrients. If it took place earlier, and fertilization did not occur, those nutrients could be wasted.
Fertilization takes place internally.
The two types of fertilization are 1. Internal fertilization 2. External fertilization Internal fertilization takes place within the body of the female. External fertilization takes place outside the body of female. It takes place by layong eggs.
for reptiles it is internal fertilization and they can't do external fertilization
fertilization
External fertilization
internal fertilization
the fertilization of human being being takes place in fallopian tube
write in paragraph,,,,,,how a fertilization take place?
In most amphibians, fertilization takes place externally instead of internally. To prevent the eggs from drying out, external fertilization occurs in water or another moist place.
Fertilization normally occurs in the fallopian tube
Fertilization begins when a sperm and egg meet and start multiplying.