Answer:
Chemically, carbohydrate is made up of carbon, hydrogen and oxygen while the nucleic acid is made up of carbon, hydrogen, oxygen and phosphorus. Thus, both carbohydrate and nucleic acid contain carbon but only nucleic acid contains phosphorus.
Explanation:
Answer: I think it’s waves
Explanation: The energy in waves is constantly breaking rock into smaller and smaller pieces.
The answer is: the source of information could be biased
The scientist is interviewing environmentalists and then generalized their opinion as "people". An environmentalist is a person that cares about the environment, so they will more likely to deny the option that harms the environment. If the dam harmful to the environment, most environmentalists will not approve it.
That one difference is that a women’s voice box has a much higher vibration and a Male’s voice box has a much lower and deeper vibration when they get older.
Hope this helps :)
Answer:
Y- x+ Y-
Explanation:
when an atom loses electrons the atom the result is a positive ion. when an atom gains an electron, the result is a negative ion
