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Arte-miy333 [17]
2 years ago
15

Which of the following provides the best evidence for the interaction of

Biology
1 answer:
Ganezh [65]2 years ago
7 0

Answer:

C

Explanation:

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Keith_Richards [23]

Answer:

A. the frequency will decrease because all mutations are harmful, thus People with the mutation will die.

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Julie’s town uses single-stream recycling, so Julie puts all of her household recyclables in a single container to be picked up.
Lady bird [3.3K]

Answer:

to divide food cans from soft-drink cans      

Explanation:

An electromagnet is based on the principle that current through a coil produces magnetic field. Magnetic objects such as Iron, nickel, cobalt or objects made from their combination are attracted by the magnet. This property is used to separate materials in recycling plant.

Steel (alloy of iron)  would be attracted by the magnet where as aluminium would not be. Thus, steel food cans can be separated from the aluminium soft-drink cans using an electromagnet.

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Radioisotopes tell scientists that the earth is how old?
goldenfox [79]
Radioisotopes tell scientists that the earth is 4.5 billion years old.
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A geologist finds a large rock containing a seashell. What does this tell you about the area at the time the rock was formed?
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Hello,

A geologist finds a large rock containing a seashell. What does this tell you about the area at the time the rock was formed?

The answer might be B. The area was covered by water

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according to the second law of thermodynamics, which is a requirement for the thermal energy to flow from colder objects to hott
Svetradugi [14.3K]

Answer: work must be done on the system

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The second law of thermodynamics is the fundamental law of nature; it states that energy can be transferred from cold objects to hot objects only, if work is done on the system. If energy is added to the system then as a result the thermal energy would increase. Second law of thermodynamics is used to determine whether a process is spontaneous or not.  


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