Advantage: Identifications
Disadvantage: Disease Screening
Answer:
Arteries are blood vessels that generally carry oxygen rich blood AWAY from the heart and lungs to the capillaries. The walls of ... and glucose, are absorbed from the digestive system and transported to the cells. Plasma ...
Answer:
I think he likes you or at least has some intrest in you
Explanation:
Guys aren't very direct when they like a girl so sometimes its hard to tell but usually a guy will playfully joke with you and be curious about your interests when he likes you
Answer:
It increases the reaction rate by lowering the activation energy for a reaction.
Please see the picture below in order to easier to understand.
Explanation:
However, note that there are positive and negative catalyst. The question above is just about the positive catalyst.
..
Hope this answer can help you.
The dependent variable would be the spilled water and the independent variable would be how much time it takes for it to dry up:)