Answer:
16y²
Explanation:
The exponent outside the parentheses will be distributed to both terms
(4²)(y²)
= 16y²
Assuming that this question is referring to fermentation using yeast to convert sugars to alcohol and carbon dioxide. The reaction will stop after a certain percentage of alcohol is produced. This percentage is usually 10-13 percent. The yeast cannot survive in this environment and will die. So alcohol and carbon dioxide production will cease.
A food web is multiple food chains that connect to each other while a food chain is just one path
<h2>Answer:</h2>
b.
sedimentary rock
c.
igneous rock
Sedimentary and igneous rocks may display two different pore size. According to a rough estimate the grain size of Sedimentary rocks is 5mm and grain size of igneous rock is 2mm.