An example of an element is, with the symbol for a single atom of that element

Help me! D:

Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs to

As global warming continues the ocean absorbs more of the earth's heat what term describes the ocean as a storage location for heat a) heat binb) heat sinkc) heat storaged) heat vent( answer this for me)

Fill in the blank with the best word to complete the sentence. white blood cells protect against and aid in blood clotting when injuries are sustained.