Which could be a reason viruses are considered nonliving things? Viruses come from cells. Viruses produce cells. Viruses are made of DNA and proteins, but not cells. Viruses attack cells and are dangerous to them.

Three parts of your health that you need to balance out to be healthy are

Bee venom is given as a shot for rheumatoid arthritis, nerve pain (neuralgia), multiple sclerosis (ms), reducing the reaction to bee stings in people who are allergic (desensitization) to them (venom immunotherapy), swollen tendons (tendonitis), and

Mutations always have a negative impact on the organism. O True O False

Jake has been sneezing alot. which defense is related to Jake's sneezing.

Explain how evolution is both fact and theory?

Describe two factors that cause variations in climate?

A demonstration is performed during a lecture on muscle physiology in which a student is asked to fully extend his right arm with the palm up. Two large textbooks are placed on his palm, one at a time.

How is it that the heartworm is able to multiply in numbers at such a fast rate?

Ground squirrels are found in many areas of the United States. They live in underground burrows and are often attacked by birds of prey, coyotes, and boBCats. Which of the following is a limiting factor for a ground squirrel population?

10. Which of the following is an emerging dis- ease that was unknown 50 years ago? a. malaria b. dengue fever C. Lyme disease d. schistosomiasis