An abiotic factor is a non living thing
The aquifer must be permeable and porous to allow the water to flow through.
C..because the the definition of the body's efforts to restore norma
Because a<span>t some point during its life cycle, it had a dorsal hollow nerve chord, notochord, pharyngeal gill slits, and finally a muscular tail.
hope this helped and is right :)</span>
Un what's even the question so that I can help you get the answer???