Answer: implantation of an egg to the uterus will take days almost six days after an unprotected sexual activity so taking a test too early is likely to give her a negative pregnancy test .
She should take a test again just after the missed day of her periods because that could be a good sign that implantation has happened.
She may be pregnant but it is just too early for the pregnancy to be detected , if she could wait atleast two weeks after the unprotected sexual activity the test would likely be to detect the pregnancy hormones by then.
Answer:hydrated lime is used initially to precipate most of the sulfate as gypsum
Explanation:
The most common method for removing sulfate from highly concentrated waste water is the addition of lime which precipitate calcium sulphate
The next step is the addition of CESR reagent to lime water treated precipitate sulfate..we have the steps as followed: initial surface precipation, metal hydroxide precipitation, final surface precipitation and pH reduction/recarbonation
C. Credible. If a speakers facts aren't credible they are less believable because there isn't a 100% guarantee they are correct.
Answer: Option C. The Vedas allow for the worship of many gods, while the Ten Commandments require followers to worship only one.
The First Commandment establish the existence of one only God.
Vedas are four texts on which the Vedic religion based. This was a politeist religion. This is, it permitted to have more than one god.
