We never get to have fun anymore because that's his girlfriend trying to get him to hang out with her more often
The answer is b. it is indirect therefore if it doesn't touch it it cant contaminate it
Heart pumping mechanism about blood are statements true
Size, cost, and safety are things to consider.
"Cleaning can be difficult" is not a sufficient reason to not buy something. It can be a factor, but everything else is to be taken with much more consideration.
I hope this helps!
~kaikers
Answer:
During active transport, a protein pump uses energy, in the form of ATP, to move molecules from an area of low concentration to an area of high concentration.
Explanation:
