Answer: A. Blood flow increases
Explanation: A warm up revs your cardiovascular system increasing your temperature and the heat that is building up. It increasing blood flow to your muscles. I don't know if this helps?
You forgot to add the options
The options are:
<span>a. a printing process where the artist cuts away an image from a soft synthetic material.
b. a process that uses flat surface in which layers of material cut away to create an image.
c. a device used to transfer an image.
d. a method of correlating color separation so that the colors line up correctly.
And the Answer is B</span>
1. Seven
2.nine
3.seven
4.twelve
False, that is the answer.
Answer:
1. sound waves
2. eardrum vibrates
3. the bones in the middle ear amplify
4. the hair cells move up and down
