Fertilization is occuring in the fallopian tube which thickens and where a sperm cell may fertilize an egg cell.
During the transfer of energy from organic food to another form only about 10% of the energy is stored as flesh.
It is never safe to pour waste chemicals anywhere but a place where they can be properly and expertly disposed. While there may be a lot of water to dilute the solution, there is no telling what chemical compounds or substances are in the drain/sewage system, and if in an unfortunate event, the waste chemicals and preexisting ones do not mix well, then you may have a very dangerous situation.
Answer:
There are three main steps to DNA replication: initiation, elongation, and termination. In order to fit within a cell's nucleus, DNA is packed into tightly coiled structures called chromatin, which loosens prior to replication, allowing the cell replication machinery to access the DNA strands.
