( I'm doing a bi weekly and these questions are Hard) Darnel draws a picture of a nitrogen atom. He draws a small circle for the nucleus and draws dots around the circle to represent electrons. How many dots does he draw? A. 5
B. 7
C. 14
D. 16

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic

If the charge that enters each meter of the axon gets distributed uniformly along it. true or false

Adaptive radiations can be a direct consequence of four of the following five factors. selectthe exception. a) vacant ecological niches b) genetic drift c) colonization of an isolated region that contains suitable habitat and few competitor species d) evolutionary innovation e) an adaptive radiation in a group of organisms (such as plants) that another group uses as food