Answer:
Oxygenated blood is pumped from the left ventricle into the aorta and supply cells of all organs with oxygen and nutrients.
Answer= B
Explanation:
Lucid is best described "clear"
Answer:
3
Explanation:
Vaccines protect travelers from serious diseases. Depending on where you travel, you may come into contact with diseases that are rare in the United States, like yellow fever. Some vaccines may also be required for you to travel to certain places.
The best choice is to write about those diseases as the questions like:
1. How is Salmonella obtained?
a. by others coughing on you.
b. By touching a person with Salmonella.
c. Washing hands after touching raw meats
d. by consuming raw products like eggs and chicken. [right answer]
Or another way is fill in the blank:
When people consume contaminated food they get food poisoning or ______.[the answer is listeria]
Another way is long response:
What is E.Coli, what are the symptoms, who can get it?
________________________________________ [its a disease and some symptoms are diarrhea, cramps, vomiting. Old people and children can get it.]
For the other seven you could ask: what is bacteria, how are diseases spread, how do you prevent getting sick, how do you care for someone sick, who is the best person to go to if your sick, what is a symptom, and more. Hopes this helps.
