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arlik [135]
3 years ago
6

Because the common cold is caused by a ______________, it is useless to try to prevent or cure a cold with antibiotics.

Biology
2 answers:
umka2103 [35]3 years ago
6 0
A. Virus
Hope this helps!
slavikrds [6]3 years ago
5 0
The answer to your question is A) virus
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*
natulia [17]

Answer:

It's A

Explanation:

DNA stores genetic information.

5 0
3 years ago
A 0.1-kg block of aluminum was heated to a temperature of 80°C. It was then placed into 0.5 kg of water with an initial temperat
Irina18 [472]

Answer:

The aluminum block will transfer heat to the water quickly, by conduction.

Explanation:

Aluminum is an excellent temperature conductor, which means that it can absorb heat very quickly, as well as transfer heat just as quickly. In this case, when the aluminum block is heated to 80ºC, the molecules in that block move quickly and start to collide with each other, releasing heat to the surrounding environment. When this aluminum bar comes in contact with water that has a temperature of 20ºC, the moving molecules of the aluminum bar release heat to the water that heats up, while the aluminum bar loses heat, decreasing its temperature. This temperature transmission will take place until the water and the aluminum bar have the same temperature

4 0
3 years ago
Wet poorly drained soil is known as a
Korvikt [17]
Wet poorly drained soil is known as a tolerate flooded conditions for extended periods of time. Also if you find one, put it to the plants, they love it.
4 0
3 years ago
According to scientists, our solar system first existed as _____ before the planets and sun were formed.
Ivanshal [37]
B. a mass of dust and gas
7 0
3 years ago
Suppose you discover a new microorganism living in an isolated underground cave. It gains nutrition by releasing enzymes into th
worty [1.4K]

Answer:

Fungi should be your answer

5 0
2 years ago
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