In a chemical reaction, the chemicals you start with (those in the rectangle) are called . The ones you end up with (in the circle) are called .

Select the word from the list that best fits the definition a system made of 25 satellites

If a cell is placed into a hypertonic environment,what will happen to it ? a)it will shrink or shrivel b)nothing c)it will burst d) it will expand or enlarge

Select all that apply. careful listening skills include: refraining from interrupting the speaker taking quality notes making an effort to understand maintaining eye contact with the speaker