Agraduate student once claimed that ancient plates moved at a rate of 16 cm/year. if the current plates move 4 cm/year on average, what is the ratio of the distance covered by the ancient plates to the current plates, in the same time span? a) 1/4 b) 3/1 eliminate c) 1/3 d) 4/1

The location of the stomach is the diaprham

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat