I believe its D, it makes the most sence to me. as The substance is based on the arrangement there in and the type of atom the matter is made from.<span />
1 is the answer because it’s talking about chemical
Cells know how to differentiate through a process called gene expression. It’s a specific combination of genes that are turned on and off.
Digesting a sandwich
because your stomach acids break down the food so it can be digested and what not
The answer is A
Explanation: don’t mind the volume, look at the surface area-to-volume ratios because they affect the efficiently of a cell to obtain nutrients and eliminate waste.
Hope that helps! :)
