The table displays the temperature of substance A and substance B placed near eachother, but not touching in a room of 25c. Which of the following statements best supports the data in the table? 2 PM- A=32c-B=25c
2:05-A=29c-B-25c
2:10-A=26c-B=25c

How has the scientific community addressed the safety of chemicals? a. chemicals are repeatedly tested, even those that have existed for a long time. b. existing chemicals are tested if they have never been tested before. c. chemicals are tested if they are suspected to have caused a problem. d. only new chemicals are tested.

Sex cells from female reproductive organ? 1) mitosis 2) fertilization 3) zygote 4) eggs 5) meiosis 6) sperm

What forms when chemical reactions combine pollution with sunlight?