Answer:
<em>1.</em> delta > transport and deposition of weathered rock.
<em>2. </em>deposition > triangular deposition of fine, fertile soil at the mouth of a river.
<em>3</em><em>.</em> erosion > placement of weathered rock and sediment by erosion.
<em>4.</em> medium > substance which enables the transport of weathered rock and sediment.
there are 20 amino acids
anaphase
Explanation:
I think that the answer is A
