manueladrian manueladrian

04-02-2016
Biology

contestada

How does the use of hydroelectric energy compare to the use of coal?

Respuesta :

joehalford joehalford

04-02-2016

Hydroelectric energy has no combustion involved, so means there is no CO2 emissions, coal does have a CO2 output so is less environmental friendly

Answer Link

Otras preguntas

Explain how cobalt-60 and cobalt -59 can be the same element but have different mass numbers

I have no idea how to use this site yet, so I'm just gonna put my algebra problem here. Thanks for any help! Graph system of equation: x-2y=2 3+y=6

what are some examples of angiosperms

2/3 of what number is 16?

Two co-teachers, Daniel and Mathew, have to grade a set of math journals. Daniel grades 45% of the journals. Mathew has to grade 121 journals. How many journals

Which team has represented the AFC in the Super Bowl the most times?

Describe how the ocean plays a role in stabilizing Earth’s weather conditions

To warm up before a run, David begins by completing quad and hurdler's stretches. Which of these accurately evaluates his choice of warm-up activities? a ) Thes

Which is considered a major contribution of Mesopotamian civilization? A. They discovered how to cultivate cotton. B. They invented a complex system of writing

Factorise this 72-6x