Answer:
Either (1.) Fossils or (2) Radiometric dating.
Explanation:
Fossils are an obvious answer to this, but radiometric dating is the method most scientists use to find the age of rocks. Radioactive isotopes break down predictably, so the farther along this process is, the older the rock is.
Answer:
this is correct
Explanation:
because the energy gets transferred from one animal to another
You should post the diagrams but basically there are more cells than tissues and more tissues than organs
Answer:
<em><u>ability to catalyze a reaction </u></em>
Explanation:
<em>Because it causes denaturation of the protein, but no chemical or electrical changes.</em>
<span>The hyohae strucuture is tipical of fungi and some bacteria.</span>
