7.960 x 10 to the 3rd power :)
4) all of the above.
This because it cause all of these things obviously
Answer:
To test the presence of protein in the food substance which gives a blue-to-purpule colour
Nonrenewable sources deal with fossil fuels (coal, petroleum, etc) so renewable would be the sun, water, wind, things that can be replaced
The heart of a lazy person pumps blood less efficiently than an athlete who has trained and prepared to achieve a high performance, this can be understood with the example of football players who will play in other countries that have a higher altitude than the country of origin and has to go before to get used to the rarer air
