Answer:
compaction
Explanation:
compaction doesn't wear down or build up the earth's surface
A student is given a small amount of unknown tan-colored liquid substance. This unknown liquid is placed into a glass of water and mixed. Despite mixing, the tan liquid remains separated from the water and collects as a large droplet at the top. Which of the macromolecule groups is this liquid MOST likely to be a member of?
nucleic acids
Answer:
"The prominent bony ridge that you can palpate across the posterior surface of the scapula is the <em>scapular spine"</em>.
Explanation:
A scapula is a plane and triangular bone located in the superior and posterior part of the thorax. The <em>posterior face</em><em> of the bone is divided into the supra-spiny fossa and infra-spiny fossa</em>. These two areas are <em>divided by the </em><em>scapular spine</em>. This is a <em>bony formation</em> that <em>goes from medial to the lateral</em> side of the scapula <em>and finishes</em> in one of the extremes as a bulky prominence called <em>acromion</em>.
The spine is easily palpable through the skin.
Try researching the discovery of microscopes and their impact on scientific discoveries, including cells!!!
Single stranded RNA.
Explanation:
HIV or human immunodeficiency virus is a retrovirus that causes Acute immunodeficiency syndrome (AIDS) in humans. HIV attacks the immune system of the body and so the symptoms of AIDS are significant decrease in immune cell response and decreased population of T-cells with CD4 marker.HIV is an enveloped lentivirus and belongs to the family retroviridae.