use the particle theory to explain why hot chocolate powder dissolves more rapidly in hot water than cold water

Which best describes a rhinovirus? o a. a virus that causes a common cold o b. a protective shell around a virus o c. a tube the comes off a virus o d. a piece of dna transferred by a virus

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

Which statement about the immune system is false? a. lymphocytes reduce inflammation, b. b cells remember specific pathogens. c. most white blood cells kill bacteria d. white blood cells are made in lymph nodes.