Sodium, Na, is in the same group as
A: K.

If a new organism were discovered, which of the following would most likely be used to classify it into the appropriate kingdom?
A: the structure of the organism's anatomy

The source of energy for the Earth's water cycle is the
A: Sun's radiation

Which of these is a property of water that allows it to transport materials through the Earth system?
A:
It dissolves many substances.