Answer: Distinguish between a calorie and a joule.

Elementary Statistics: A Step By Step Approach 9
Multiple-Job Holders According to the government, 5.3% of those employed are multiple-job holders. In a random sample of 150 people who are employed, what is the probability that fewer than 10 hold multiple jobs? What is the probability that more than 50 are not multiple-job holders?

Anatomy & Physiology 1
The smallest independently functioning unit of an organism is a(n) ________. a. cell b. molecule c. organ d. tissue

Campbell Biology 10
The transduction of sound waves into action potentials occurs a. within the tectorial membrane as it is stimulated by the hair cells. b. when hair cells are bent against the tectorial membrane, causing them to depolarize and release neurotransmitter that stimulates sensory neurons. c. as the basilar

Krugman's Economics for AP* 2
Identify each of the following statements as positive or normative, and explain your answer. a. Society should take measures to prevent people from engaging in dangerous personal behavior. b. People who engage in dangerous personal behavior impose higher costs on society through higher medical costs.

Biology
Suggest a reason why packets of proteins collected in a vacuole might merge with lysosomes.

Hole's Human Anatomy & Physiology 14
Distinguish between the axial and appendicular skeletons.

Biology 2e by Openstax
Figure 25.6 Which of the following statements about plant divisions is false? a. Lycophytes and pterophytes are seedless vascular plants. b. All vascular plants produce seeds. c. All nonvascular embryophytes are bryophytes. d. Seed plants include angiosperms and gymnosperms.

Biochemistry 9
How do d-amino acids differ from l-amino acids? What biological roles are played by peptides that contain d-amino acids?