(a) Denise and her friend, Toya, are traveling through space. During their walk on the moon, Denise takes out an iPod and a flashlight. In the space below, describe whether or not Toya can see the flashlight and hear the iPod. Provide explanations for both objects.

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.

answer; capital earns interest; entrepreneurship receives a profit or incurs a loss;