The process when male sperm cells unite with female egg cells to create a zygote is called sexual reproduction. This process involves the combination of genetic material from both parents, ensuring genetic diversity. Sexual reproduction is different from asexual reproduction, which does not involve the fusion of gametes. ;
Approximately 2.81 × 1 0 21 electrons flow through the electric device when a current of 15.0 A is delivered for 30 seconds. This is calculated using the relationship between current, charge, and the charge of a single electron. The total charge is found to be 450 C, leading to the total number of electrons.
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