An object has a mass of 51 kg. What is the weight of the object if it landed on the planet mercury?

What is the difference between bacterial infections and viral infections?

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures

What does the positioning of transcription factors determine?