They transfer energy parallel to the wave
Hey there!
Your question states: <span> Explain why cells are so small, considering the relationship between surface area and volume for objects of different sizes but similar shapes.
Cell's are small because the size of the other surface area's and also there volume would obviously be bigger than the cell it self. So, they are basically bigger based on that it</span><span> is the most efficient at their </span><span>size. Cell's can not be big and there on some one's hat, that would be very weird. This would be why cell's are the size that they are.</span>
Answer:
Polar
Explanation:
In a water molecule, the oxygen atom is bigger and has a greater pull on the electrons than the hydrogen atoms do. This makes the molecule polar.
4 is true with question you asked