Answer:
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Answer:
E. They’re a safer fuel to use than hydrocarbons.
Explanation:
Gas hydrates have an advantage over other forms of hydrocarbon fuel because it produces less pollution. The gas hydrates are clean energy, which contain pure methane and less number of harmful gases as compared to other fossil fuels. Due to this gas hydrates, less environmental pollution is produced as compared with coal, oil, natural gas and fuels etc.
Answer:
Auricle/pinna
Explanation:
The pinna is a flap of skin and cartilage which partially covers the opening to the external auditory meatus. It collects and concentrates sound waves into the auditory meatus. The pinna leads into the external auditory meatus which is a tube that directs sound waves to the eardrum also called the tympanic membrane.
Answer:
Through glycosidic bond.
Explanation:
Disaccharide:
Disaccharide is simple polysaccharide. It is formed when two monosaccharides combine together. The monosaccharides are combine through dehydration reaction as a result glycosidic bond is formed between two monosccharides with removal of water molecule.
The reaction is also called condensation reaction.
There are two types of disaccharides:
Reducing disaccharides
These are hemiacetal and have reactive carbonyl group. They can be oxidized to other products.
Non - reducing disaccharides
These are acetals and can not be easily oxidized like reducing disaccharides.
Glycosidic bond:
It is covalent bond formed between the carbohydrate and another molecule such as monosaccharide.
This bond can be alpha or beta glycosidic bond.
