Answer:
Carbon, sulfur, hydrogen, oxygen, and nitrogen
Explanation:
Yes you can I am pretty sure and also add me as a friend lol I need friends and I’m bored lol
B. because first of all those animals evolved before humans, and also from very different species than did humans. If humans have plants as their descendants/ ancestors that would make us question everything we know about our existence.
C
Explanation:
The only hydrocarbon from the given options is molecule C.
The compound is an aromatic hydrocarbon.
- Hydrocarbons are compound composed of hydrogen and carbon only .
- A hydrocarbon is mostly made up of two atoms that are covalently bonded to one another.
- The major source of hydrocarbons is crude oil or petroleum, natural gas and coal.
- There are many known hydrocarbons.
- Most hydrocarbons burn in excess air to produce carbon dioxide and water.
- The reaction is exothermic.
- Only option C contains Hydrogen and Carbon.
learn more:
Hydrocarbon brainly.com/question/4467499
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Answer:
A. Hydrologist
Explanation: A hydrologist is the environmental scientist who is likely to study methods of water conservation and decontamination. He is the person who carries out research on circulating, distributing and studying physical properties of the underground surface of the earth, and its surface waters.
