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Molecules at higher temperatures have more energy, thus they can vibrate faster. ... The speed of sound in room temperature air is 346 meters per second. This is faster than 331 meters per second, which is the speed of sound in air at freezing temperatures.
Answer:
Antibiotics can kill bacteria, but will not work against viruses like the cold and flu. Viruses require a vaccination and or antiviral drugs to treat them. Viruses infect our body and invade our cells. They often kill our host cell which results in us feeling sick.
Explanation:
I think the answer is transfer RNA
C. antennae and mandibles for sensory perception
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The nucleus stores genetic information
