the atomic theory states that protons and neutrons are packed closely together in a small nucleus and electrons are found surrounding that nucleus.

which of the following statements explains why this is considered to be a scientific theory?
answer
it is a scientific hypothesis that has been proven by more than one experiment.
it is the best explanation because it is a culmination of many scientific investigations.
it is an educated guess that has been voted on by the majority of the scientific community.
it is the best explanation because it supports the beliefs and opinions of most

Study this image which statement best describes the rock shown check all that apply

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.

First idea: suddenly, women were leaving their homes to cycle and socialize on country roads and city streets. —wheels of change, sue macy second idea: it was not a stretch for some cyclists to see the possibility of a larger role for women in the world. —wheels of change, sue macy what type of graphic organizer would best represent the connection between these two ideas? 1) a t-chart that separates ideas into two different categories 2) a chronology that shows 3) a sequence of several events a cause-and-effect graphic that shows how one idea led to another 4)a problem-solution graphic that presents a problem and a solution to the problem