The answer is fertilization.
Fertilization is the process in which two haploid gametes fuse to create one diploid cell. <span>In this process, male sperm fuses with female egg which creates a zygote. Since they are haploid (n), after fertilization, they will create the zygote which contains chromosomes from the sperm and chromosomes from the egg. The zygote, thus, has two sets of chromosomes, so it is diploid (2n).</span>
Explanation:
Celsius can be converted to Kelvin by adding 273.15 to the Celsius grade!
Inner core, outer core, mantle and crust
The circulatory system - hemoglobin in the blood transports oxygen :)
What are the options?
Explanation:
