How many grams of no2 are in 3 moles of a nitrogen
90.2g
138.2g
160g
0.07g

Most energy in an ecosystem comes originally from_

Question 1 (5 pts): what is the maximum distance for which you can you resolve the two individual headlights of an on-coming truck as two separate lights rather than one if the headlights are separated by 2.00 m and your eye has a diameter of 1.00 centimeter? assume a wavelength of 500 nm.

How do the kidneys affect homeostasis