Why don't we use more renewable energy sources?

2 answers:

7 0

<em>Because sometimes building these facilities is expensive and they usually have to be built in remote areas and burning fossil fuels has also been cheaper than using renewable energy in the past. Another issue is that the form of energy isn't available all the time.</em>

<em />

Fantom [35]2 years ago

6 0

Cost of everything is not always good for companies to make a profit on

You might be interested in

What is the difference between a trait and a variation

MrRissso [65]

Species have similar characteristics, but they are rarely, if not never, identical; the difference between them is variation!

Hope this helps! :)

8 0

2 years ago

How many bacteria flagella are use for lomotion

Lelu [443]

Answer:

Bacteria can have one flagellum or several.

4 0

2 years ago

If you were to repeat the Meselson Stahl experiments, but rather than use N15 and N14, you use P32 and P31, how would the result

bonufazy [111]

Answer:

The correct answer will be option-C

Explanation:

The CsCl gradient centrifugation in Meselson Stahl experiments is done to separate the bands of the DNA containing isotopes on the basis of difference in the density.

In the experiment, bacterial cultures were grown in the medium of 15N and 14N but if we repeat the experiment with P32 and P31 instead of 15N and 14N and centrifugation is performed then the banding pattern will be the same as of the previous experiment as the method of the replication is same that is semi-conservative.

Thus, Option-C is the correct answer.

4 0

3 years ago

The cell cycle is divided into two phases interphase and cytokinesis is this true

Deffense [45]

Answer: no it is not true

Explanation:

3 0

3 years ago

Read 2 more answers

Chapter 7 cell structure and function

MariettaO [177]