Answer:
They allowed businesses to operate with few regulations.
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.
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The incorrect one is b. different enzymes has a different optimum temperature.
there is no need to find a mate
Answer:
Apicomplexan.
Explanation:
Apicomplexan belongs to the large phylum of the parasitic alveolates. The apicoplast is a type of plastid present in the apicomplexans.
Apicomplexans are unicellular but not photosynthetic algae as they depends on the host organism for their food. They belong to the phylum apicomplexa. Cilia and flagella are absent in these group of organisms.
Thus, the correct answer is option (A).
