Which color are the hottest stars?

blue
orange
red
yellow

Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19

Which of the following best describes the relationship between glucose and complex molecules such as hormones?

Has magnification ability of hundreds of thousands of times