How do particles move without energy from areas of higher concentration to areas of lower concentration? A.
by transportation

B.
by passive transport

C.
by active transport

D.
by osmosis only

According to the tide table below what time of day will the highest tide occur?

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.

About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?