A scientist is looking at multiple specimens on wet mount slides. On two slides he sees bubbles forming. He decides to investiga
te the origin of the bubbles. At the end of his analysis, he concludes that all his slides were of animals and only the two with bubbles were not. Answer all of the following questions below :
1. What visual you have evidence would he have to see on the microscope slides to support his claim?
2. What would be the source of the bubbles?
3. Explain how your answers to #1 and #2 would explain his findings.
Cells communicate through their own language of chemical signals. Different compounds, such as hormones and neurotransmitters, act like words and phrases, telling a cell about the environment around it or communicating messages.
