3 years ago

The use of which material can substitute for copper and reduce copper mine production?

Biology

2 answers:

Lesechka [4]3 years ago

6 0

Answer:

Glass

Explanation:

Copper is a good conductor of electricity and this is why it is used in electrical equipment to transmit electrons with the least resistance. Cable conductors are made of copper and used to transmit data. Copper is now being replaced by optic fiber that is made of glass. Instead of using electrons, fiber optic transmits data using photons – which transmits more data rate than copper.

Yuliya22 [10]3 years ago

5 0

Answer:

aluminum

Explanation:

You might be interested in

A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27°C. Which gas is the plant produ

maria [59]

The answer to this question would be C

7 0

3 years ago

Read 2 more answers

Typically, roofs on houses in the tropics are white. What advantage does this provide to the inhabitants?

iren [92.7K]

The last one E is correct

8 0

4 years ago

Do you predict that lizards from the two populations would still mate

sweet-ann [11.9K]

Yes because they are still the same species so they can reproduce

3 0

3 years ago

Read 2 more answers

What is an example of excretion in mammals?

qaws [65]

In mammals urine is expelled through the urethra which is part of the excretory system in unicellular organisms waste products are discharged directly through the surface of the cell

6 0

3 years ago

Each of the animal cells shown below is in a different stage of mitosis. Select the cell that is currently in metaphase.

Natasha2012 [34]

Answer:

The first one is in metaphase

Explanation:

7 0

3 years ago