Fertilization occurs when a sperm cell from a male merges with an egg cell from a female, typically within the female's reproductive tract. This process usually involves the sperm traveling through the female's reproductive system to reach the egg, which is released during ovulation. Upon successful penetration of the egg's outer layer by a sperm, their genetic materials combine to form a zygote, initiating the development of a new organism. Fertilization can occur through sexual intercourse or assisted reproductive technologies, such as in vitro fertilization.
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.
External fertilization
internal fertilization
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.
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.
Fallopian Tube
oviduct (fallopian tube) fertilization normally occurs here
In bryophytes, fertilization typically takes place in the archegonium, which is the female reproductive structure. The sperm swims through water to reach the egg inside the archegonium, where fertilization occurs.
What are the two distint fertilization that happen in endosperm