Items such as sheet metal, treated lumber, corn syrup, and plastics are examples of processed materials.
Processed materials are materials which have been refined or built by humans from raw materials.<span> Processed materials are different from component parts as they become part of a finished product and don't retain their original identity.
</span><span>Ceramic is a processed material. You have to add several materials, heat them, sinter them and then you get ceramic.</span>
I think its chemical energy
Answer:
The most precise evidence for dinosaur fossils would be found within the fossils themselves. The evidence that has been gathered from these fossils includes soft tissues, red blood cells, collagen, and even DNA fragments. Additionally dinosaur fossils have been found to be rich in carbon 14. This radioactive substance has a half-life of 5730 years. It seems that the evidence equates to dinosaur fossils being less than 50,000 years old.
Explanation:
Lysosomes and chloroplasts are unique to plant cells.