Answer:
Red blood cells (RBC)
By option A cell division.
Crystal structure............... .........
I think its D. thats my opinion tho!
Answer:
a place where organisms are interacting with other organisms and with their environment
Explanation:
<h3><em>HOPE IT'S HELPS </em><em>YOU</em></h3>
<h2><em>THANKYOU</em></h2>
