The Correct Answer Is Cross-Pollination Save
No. They have to come from the same egg and sperm to have the same DNA (and be identical). Fraternal twins are non identical twins and come from two separate eggs.
Same way that all mammals get pregnant. Male animals mates with the female, placing sperm in the female, which fertilizes the eggs of the female.
One sperm fertilizes one egg, but before the fertilized egg can become a fetus, the egg splits and becomes two eggs made from the same egg and sperm - therefore becoming two babies.
The sperm fertilised the egg.
Plants do not have sperm. The male gamete is found in the pollen grain. The egg is usually called an ovule. When the pollen from the same plant is used, we speak of self pollination, and when the gametes fuse it is self fertilization.
Plants do not have sperm. The male gamete is found in the pollen grain. The egg is usually called an ovule. When the pollen from the same plant is used, we speak of self pollination, and when the gametes fuse it is self fertilization.
Both normal human eggs and sperm contain 23 chromosomes, which is half of the total number of chromosomes found in other body cells. When a sperm fertilizes an egg, their combined 46 chromosomes create a new organism with a complete set of 46 chromosomes.
Comet fish mate through a process called spawning where the male releases sperm and the female releases her eggs at the same time, usually triggered by changes in the environment or water conditions. The fertilized eggs then drift in the water until they hatch into fry.
The same way all eggs are fertilised - with sperm from a male.
By transporting pollen which fertilizes the the plants of the same speciesBy bringing rain that waters the plant life
When pollen fertilizes eggs in the same flower, it forms seeds. These seeds can then develop into new plants through the process of germination.
The same as with other mammals. The female (sow) mates with the male (boar). Sperm from the male fertilizes eggs of the female. They grow in the female's womb until ready to be born. They are expelled from the womb to the outside of the body, and you now have baby piggies.