Answer:
The instrument used to measure the average kinetic energy of particles in a substance is thermometer. A measure of the average kinetic energy of particles in a substance is temperature
Explanation:
You can make a table with each sun/star and plot them by color/heat. I hope this helps!
Answer:
If that is a picture of DNA, then nucleic acids are the most common macromolecule
Explanation:
The weigh of each tomato is the dependent variable
I know this answer but it is really commutated