The orbital radius of venus is 0.72 au. what is this distance in kilometers? (one au is about 150 million kilometers.)

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?

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)

In the presence of oxygen, glycolysis is followed a. the krebs cycle b. lactic acid fermentation c. alcoholic fermentation d. photosynthesis