What type of muscle is found in blood vessels? a. voluntary b. cardiac c. striated d. involuntary

Which of the following is not a defining characteristic of plants?

This is the process of making a prediction based on the results of prior observations of similar events.

Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.