there were 20 different animals on Noah's ark, but that number may not be accurate because the scene was such a long time ago.. ;D
seven each. See Genesis 7:2-3.
Adam did not make an ark. Noah made an ark.
1 - fingerspell Noah; 2 - cup the hands together as if holding water in them, and move them forward in wave like motions.
2
It has 2 pairs.
There are 2 lone pairs in TeO3^2-.
2 pairs
2 pairs
2 pairs
2 pairs
2 pairs
A parallelogram has 2 pairs of parallel lines