Select the type of nucleic acid, chosen from the list below, that is best described by the statement shown.
Contains the nitrogenous base thymine
O Messenger ribonucleic acid
O Deoxyribonucleic acid
x O Ribosomal ribonucleic acid
O Transfer ribonucleic acid
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The diagram below shows the layers of a rock having a trilobite: a rock column labeled rock is shown. the column has three layers. the bottommost layer of the rock has one shaded rhomboid shape, the middle layer has a rhombus with a diagonal along with two identical organisms marked as, trilobite, in the key, the top layer has two semicircles. a key is shown on the right side of the diagram. the shaded rhombus is marked as a, the rhombus with the diagonal is marked as b, the semicircle is marked as c which statement about the rock fossils is true?

Which type of pollution occurs when small particles of soil are suspended in water? a. radiological pollution b. chemical pollution c. physical pollution d. thermal pollution apex

What can dried blood tel an expert?