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irinina [24]
3 years ago
12

Which of the following is an example of heat transfer by radiation?

Biology
2 answers:
Andreas93 [3]3 years ago
8 0

Answer:

d all

Explanation:

Leya [2.2K]3 years ago
7 0

Answer:

D - all the above

Explanation:

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Vadim26 [7]

Answer:

See explanation

Explanation:

Electroplating involves the coating of one metal on another metal. It is an electrochemical process. The positive electrode is the coating metal while the negative electrode is the metal on which the coating is to be performed.

Since copper is to be coated on an iron nail. A copper plate is made the positive electrode while the iron nail should be the negative electrode.

The electrolyte used in the process should be a copper salt e.g CuSO4 solution.

As electrolysis progresses, the copper electrode(positive electrode or anode) gradually wears away due to the fact that the copper ions are going into the solution and are being deposited on the iron nail.

7 0
3 years ago
An ecologist is studying Dunaliella Salina a single celled algae in a local pond. The con is located near construction site in t
faust18 [17]

Answer:

The electron microscope

Explanation:

<u>The microscope that would be best suited to study the inner structure of the chloroplast would be the electron microscope.</u>

<em>The electron microscope has a high magnifying property due to the fact that it uses a beam of accelerated electrons as a source of illumination, unlike the light microscope that uses visible light. While the light microscope might be enough to see the inner portion and the organelles of the cell, the tiny nature of the inner structure of the chloroplast means that the light microscope will not be able to view the details. A more powerful microscope like the electron microscope would be required.</em>

8 0
3 years ago
The number of waves that pass a certain point in a given amount of time.
VladimirAG [237]
Correct answer - Frequency.

Why? - The frequency, is the number of waves that pass a certain point in a specified amount of time.
6 0
3 years ago
Read 2 more answers
Explain what happens when hypothermia sets in (when enzymes get too cold!)
Scorpion4ik [409]

Answer:

The shape of an enzyme also depends on its temperature. When enzymes get too warm, they get too loose. And when they get too cold, then they get too tight. <u> Since the function of this enzyme depends on its temperature, the chemical reaction will only take place when the temperature is just right.</u>

<u />

<u />

<u>Hope this helped</u>

6 0
3 years ago
What are the consequences to utilizing DNA technology in forensics? Check all that apply.A. Wrongful convictions as a result of
Sladkaya [172]

answer.....A  hoppfully dis help

4 0
3 years ago
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