Because u might have made a mistake on the first investigation so u want to repeat it a few more times
D nucleotides. which have nitrogen, carbon and a phosphate group
Out of the three, only 1 is acidic because litmus paper turns red in acidic compounds and blue in basic compounds.
I might be wrong but I think C ( what the wave it traveling through). I think C because a wave medium is the substance that carries a wave (or disturbance) from one location to another. The wave medium is not the wave itself and it doesn’t make the wave. It just Carries or transports the wave from its source to other locations.
Answer:
I think that it's false
Explanation:
The reason is because there is a thing called a 'Water Cycle'. It is basically the continuous movement of water on the surface of the Earth.
P.S. if I get it wrong, forgive me