Cells specialize to form specific<span> tisue and </span>organs<span> because all </span>cells<span> have the same DNA. stem </span>cells<span> can develop into every type of </span>cell<span> inside the body.The </span>cell<span> is the basic unit of structure and function in all living organisms.-This is what I found she I looked up your question.</span>
They can be observed in a microscope because both of them are very small to see. Mostly, they contain genetic material. Viruses need a host to keep it spreading or etc.
Different types of species
When H+ concentration is lower than OH- concentration, the solution is basic or alkaline, and the pH of the solution is indicated with a number above 7
Answer:
Cell membranes are semi-permeable, which works like a sieve that determines what enters and leaves the cells.
Explanation:
It is semi-permeable and it allows molecules to diffuse inside.
<em>Feel free to mark it as brainliest :P</em>
