There are more species in tropical areas than in places more distant from the equator. this is probably a result of

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

Tides that occur during the new and full moons

What terms describes being out of water after being submerged