It isn't. Noah's wife is one of the unnamed women of the Bible.
He had one wife.
The Bible says that Noah took two of each kind of animal, one male and one female, with him on the Arc. However, he took more than that number of humans, as all his sons and their wives were on the Arc.
The Bible does not say.
Well for one there aren't THE 4 chapters, but there are four books in the bible even though there are more books of the bible than 4 and there are more than 4 chapters in the Bible.
Actually there are 188 females referred to in the bible. Starting alphabetically with Abigail and ending with Zipporah. The wife of Noah is counted but her name is not given in the bible. And further there is a woman named Noah who was one of Zelophehad's five daughters. :-)
The Bible states you can if you want more than one wife.
what marry there is more than one
Yes. Enoch was Noah's great grandfather. But there were more than one 'Enoch' in the Bible. There was Enoch who was Cain's son and Enoch who was Seth's (Cain's brother who was born after Cain killed his other brother Abel) great-great-great grandson. This Enoch was the one who 'walked with God' (Gen 5:24). Noah is related to both. He is the second Enoch's great grandson. (Gen 4:17, Gen 5)
Supposedly, the first law in the bible was made by God, and given to Noah. It was the one where they couldn't eat meat which still had the animal's blood in it, or he/she would suffer consequences. It was given after the flood talked of in the bible, when noah offered a sacrifice to God.
Sorry, never heard of a 'rhw' Bible.
No in the bible there is only one book of Mark.