Early case studies of the brain found that damage to one side of the brain caused numbness or paralysis on the opposite side of the body. this suggested that:

What best describes lactic acid fermentation?

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

I’m stuck on this question cuz i’m stupid sksksksk