Answer:
virus
Explanation:
viruses are the smallest type of pathogen
Answer:
transporting oxygen and nutrients to the lungs and tissues.
forming blood clots to prevent excess blood loss.
carrying cells and antibodies that fight infection.
bringing waste products to the kidneys and liver, which filter and clean the blood.
regulating body temperature. Explanation: hope this helped you!
Answer:
People should avoid others until their symptoms clear, as it is very contagious when caused by an infection. Most people are safe to go back to work, school, or daycare once symptoms have cleared. Treatment is often only required in severe cases, or when the infection does not clear on its own.
Answer:
A
Explanation:
Okay so these all look like good answers And be reminded its a guess but B sound to mean and over exaggerating and D Even with the equipment they would probably still mess up and All I am trying to say is I am guessing so probably do not pick B so either A or C for me (again do not pick you do not have to!)
