I think the answer would be
A) to transport water and food
Answer:
Explanation:
Its important to have resources that way the reader can go back and verify the information that is on the research paper for their own reasons
The answer is bacteremia. septic shock is what can result from bacteremia if gone untreated. Sepsis is a widespread infection that's life threatening. Usually if some bacteria is introduced into the blood stream the immune system takes care of it so for sepsis to occur it would have to be pretty large amounts of bacteria.
Density - Calculated from measurements of mass and volume
Atom - the basic particle of matter
Motion - calculated from measurements of distance and time
Energy - can change form and move matter
Can't see the last one but you know process of elimination soo