No abiotic things are non-living, and cells are living.
The addition of acetyl groups to histones is associated with chromatin condensation and and higher levels of gene expression
<span>The deposition of heavy sediment can significantly diminish the water quality and aquatic habitat. The sentiment in the water can reduce the sunlight that reaches the floor of the waterway, affecting animal and plant life. For example, photosynthesis may be less effective due to the decreased sunlight and the gills of fish may get clogged from the sediment.</span>
