Scientists believe that ancient ancestors of all animals were single celled eukaryotes that sometimes grew in colonies. The correct option among all the options that are given in the question is the second option or option "B".
The Cambrian Explosion resulted in the evolution of the first representatives of most animal phyla. The correct option among all the options that are given in the question is option "B".
Answer: The answer would be viruses
Explanation:
A virus is a bad bacteria, it breaks your cells down instead of building them up. Fungi and bacteria are naturally in your body because they help your metabolism and breaking down nutrients. Animals are able to do this too with their own bactieria. But as I said, viruses dont help you, they only harm you.
Explanation:
<h2>sorry but the picture is not clear plus its kind of blank</h2>
Answer: A
Explanation:
Cellulose is a structural part of the cell, and it allows it to stay sturdy. Thus, it would allow it to stand,
Hello there.
<span>If the products of a reaction have a higher Delta G than the reactants:
</span><span>The reaction requires energy
</span>
