a zygote
The process is called fertilization, which occurs when a sperm cell joins with an egg cell to form a zygote.
The formation of seeds is a result of the fertilization of eggs within the embryo sac. After pollination occurs and sperm cells from the pollen reach the egg cell in the embryo sac, fertilization takes place resulting in the development of a seed.
Pollination occurs when pollen is transferred from the anther to the stigma of a flower. Fertilization occurs when the sperm cell from the pollen joins with the egg cell in the ovule, usually located in the ovary of the flower.
a pollen grain
The site of fertilization for humans is typically the fallopian tubes, where the sperm and egg meet and fertilization occurs. The fertilized egg then travels down the fallopian tube to the uterus for implantation.
When fertilization occurs, a structure called a zygote is formed. This is a single cell with a full set of chromosomes, resulting from the merging of the egg and sperm. The zygote will eventually divide and develop into a new organism.
meiosis
In humans, fertilization or union of gametes (sperm and ova) occurs in the anterior part of oviduct and zygote is formed
fertilization occurs in the flower when the pollen grains from the anther ( stamen ) travels down to the style of the pistil into the ovary which will then fertilize the eggs (ovules) in which seeds will be formed
external fertilization
Fertilization refers mainly to the sperm meeting the egg and the process leading to that moment.Incubation occurs after the egg has been fertilized when the egg is being heated and as the chicken is being formed.
The process is called fertilization, which occurs when a sperm cell joins with an egg cell to form a zygote.
When sperm fuses with egg it is called fertilization .
the fruits which are formed without fertilization are called parthenocarpic fruits
Fertilization normally occurs in the fallopian tubes. The sperm swim to the fallopian tubes and wait for ovulation to occur, they then swim to meet the egg. Once fertilization occurs the fertilized egg travel down to the uterus where it implants, and this is when a female is pregnant. In higher plants (angiosperms) fertilization occurs in the embryo sac. Out of two male gametes released from the pollen tube one fuses with the egg while the other one fuses with secondary nucleus (secondary nucleus is formed by the fusion of two polar nuclei). Thus, double fertilization occurs in such plants. The embryo develops from the zygote and the endosperm develops from triple fusion.
Fertilization
The formation of seeds is a result of the fertilization of eggs within the embryo sac. After pollination occurs and sperm cells from the pollen reach the egg cell in the embryo sac, fertilization takes place resulting in the development of a seed.