Are flares of electrically charged particles coming off of sunspots. a. constellations b. nebulae c. solar flares d. corona

Which step if the scientific method relies more heavily on newly collected data than on creativity and innovation

What molecule does hemoglobin decay into over time

The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)