1.a theory is a hypothesis that has been scientifically confirmed. true or false. need right ! 2.a controlled experiment is one in which two experiments are: identical in all but one factor identical in all but two or three factors identical in every respect

Models are non-visual ways of coummincating how someone thinks about something in the natural world

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.