Answer:Blood has three main functions: transport, protection and regulation. Blood transports the following substances: Gases, namely oxygen (O2) and carbon dioxide (CO2), between the lungs and rest of the body. Nutrients from the digestive tract and storage sites to the rest of the body.
Explanation:
List the five functions blood serves in the body.
Answer: Reciprocity
Explanation:
Because of his help, which is not a small one since he has carried heavy things upstairs, he is hoping that reciprocity will make you willing to help him too.
This is referring to an obligation in returning the favor because he was doing that favor to you at first.
Then, both of you will have done a benefit that is good for both and this is considering a good action. He knows that you should be willing to do that more than anyone else because he has done favor to you.
I think RNA, DNA doesn't have virus...
Answer:
Explanation:
-Releases chemicals in your brain such as dopamine and seratonin that help make you happier
-fights/limits potential of cardiovascular diseases
-helped decrease the probability that you will become obese, which also comes with many health issues
-lowers blood pressure and risk of type II diabetes
-helps with balance and general movement, thus allowing you to walk easily and get things done without falling
-helps give you a better nights rest
Answer:
Answer 1.C) Making a fire escape plan
Answer 2. Situation
Explanation:
Answer 1)The first reason to be safety conscious is health,second is insurance and third is gaining the peace of mind.
Answer 2) Ist link is situation which can be changed to break the chain( eg. someone is running late for work so he rushed outside the car).
second link is unsafe habit can be changed to break the chain( eg. he didn't keep the ice scraper in the car and didn't war up the car ahead of time).
Third is unsafe action can be changed(eg he drove off in his car with frost still covering the windshield).
Fourth link is accident which can be prevented by changing any of the three links(eg. He hits another car because he didn't see its coming).
