Which of the following pairs of events are disjoint? a) A poker player gets a flush (all 5 cards in the same suit); a poker player gets a 3 of a kind for the same 5-card hand b) A mother gives birth to a baby girl; the same mother gives birth to twin daughters on the same day

Which type of neuroglia is found outside of the brain?

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

What are the student's observations and inferences before he starts his investigation?