The branch of biology that deals with classification and nomenclature; taxonomy.
Answer:
The direction of an electric current is by convention the direction in which a positive charge would move. Thus, the current in the external circuit is directed away from the positive terminal and toward the negative terminal of the battery. Electrons would actually move through the wires in the opposite direction.
Epithelial, connective<span>, muscular, and nervous </span>tissue<span>. </span>
Answer:
B
Explanation:
a sex cell made through meiosis
Retinol is the form of vitamin A that causes the greatest concern for toxicity.
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