A virus is best described as a A. partially living agent that causes disease
B. nucleic acid covered by a protein coat
C. living organism that attacks living cells
D. piece of DNA that transforms a bacterium

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.

surface mining destroys mountain tops, landscapes, forests and wildlife habitats. on top of that, it leads to soil erosion and destruction of agricultural land. the landscape changes can also disrupt river channels and streams, which leads to flooding. which, can destroy plant life and other animals as well.

explanation:

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

archaebacteria are found in in forest soil.

hope i spelled it right lol

hope i

-lavira: )