A zygote is a diploid cell which forms after the fusion of the haploid male gamete (sperm) and female gamete (ovum) during fertilization. The human zygote goes through with the process of mitosis, in which each cell divides into two daughter cells. The cell division continues for long and this gives rise to a multi-cellular embryo. These cells are called as totipotent cells because they have the ability to develop into specialized structure in a typically embryo.
The standard unit is KW/hr, = 1,000W/hr. (85 + 60) = 145W. You need to find its fraction of 1,000W., so (145/1000) = 0.145 KWH. (0.145 x 10p) = 1.45p. per hr.
