The image shows the process that forms sperm and ovum in humans. Both sperm and ovum begin from parent cells that contain 46 chr
omosomes. A sperm fuses with an ovum during fertilization to form a zygote that grows into an organism. How does fertilization help in reproduction.
B It ensures that the genetic material of the zygote and both parent cells is identical.
It ensures that the zygote has double the number of chromosomes as the parent cells.
C It ensures that the zygote has the same number of chromosomes as the parent cells.
D It ensures that the genetic material of the zygote and both parent cells is replicated.
Oils are liquids at room temperature due to the presence of higher percentage of oleates present in the oils which are unsaturated fatty acids and if higher unsaturation is present melting point will be lower.