(15 points no links ) (also this is a serious question please excuse any somewhat offensive language)What are the specialized structures in the body that produce sex cells? a. Eggs c. Gonads b. Sperm d. Chromatin Please select the best answer from the choices provided A B C D

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.

Which description best characterization the motion of particles in a solid