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Life begins when the egg cell and sperm cell unite to form the zygote.
It's formed when the two gamete cells are joined by means of sexual reperduction
The organ that produces the egg cell in the pine life cycle is called the archegonium.
The joining of an egg cell and a sperm cell is called fertilization
the smallest egg cell is fish egg cell
It depends. But the Law of Biology states that, "Life can only come from Life." So most new life starts in the womb. But, with some animals and organisms it starts in the egg, or in the cell for really small creatures.
Life begins when the egg cell and sperm cell unite to form the zygote.
It's formed when the two gamete cells are joined by means of sexual reperduction
The term is fertilization, The sperm donates it's DNA to the DNA of the egg & the egg starts to divide & starts on the journey to becoming born.
With a sperm cell and a egg cell.
The organ that produces the egg cell in the pine life cycle is called the archegonium.
To develop into a new life.
The joining of an egg cell and a sperm cell is called fertilization
25mm
It starts as an egg, then an adult, you may think its egg baby young and then adult but its not!
The yolk is the food for the cell. It is the very life of the developing embryo. For the 21 days that cell need to grow into a living breathing chicken, everything it need will come from that yolk.
SEX CELL is called EGG .It becomes zygote after joined by sperm in fallopian tubes and become foetus and grow at utreus.