You know that you get half your
dna from your mom, half from your
dad. does this mean you got one-quarter
of your dna from each of your grand-
parents? explain your reasoning.

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

The term equestrian relates to which animal? bulls cows horses pigs

Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?