The rock will be 28 after two half lives
The place where an organism lives
The correct answer is B, internal intercostal muscles and abdominal muscles would contract.
Exhalation is the flow of the breath out of the body. During forced exhalation, internal intercostal muscles contracts which lower the rib cage and decrease thoracic volume, while the abdominal muscles push up on the diaphragm which causes the thoracic cavity to contract.
Answer: She should Avoid Contact with other people's bodily fluids.
Explanation: Hope that helps! (:
