Looking at the lattice/crystal structure in the image above, how would you describe the organization of the atoms? Explain your answer.

According to the cladogram, which organisms have roundworms as a common ancestor?

Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules

What is the most appropriate method of gaining weight (muscle mass)