Stored as fat, because this will serve as an energy that is ready to be used when there is not enough energy available
Answer: reactive
Explanation: Noble gases are the elements of group 18. This series contains helium, neon, radon krypton and radon. The noble gases are the least reactive of any elements on the periodic table
<span>Cho finds a dinosaur tooth while on a school field trip. She has found an original-remains fossil . </span>Original remains can be
changed, as minerals in nearby sediments
are stored into the porous areas of an
animal’s hard parts (teeth in this instance) after the soft parts have
decayed. This happens with dinosaur bones and teeth. <span>
</span>
It is known as hypothesis.
Before experiments, we should set up a hypothesis so that we can expect what happen. But hypothesis does not always has to be right, that's why we have to do experiments to test.
If a hypothesis matches the experiment result, a theory is formed. If it does not, we should adjust different variables in the experiment and set a new hypothesis again.
