18perezgabriel 18perezgabriel
  • 01-01-2017
  • Physics
contestada

what are the two main sources of energy on earth ?

Respuesta :

lockshernostaw
lockshernostaw lockshernostaw
  • 01-01-2017
the two main sources of energy on earth are heat energy/solar energy from the sun and perhaps geothermal heat which is from the earth 
Answer Link

Otras preguntas

All behaviors are simple enough to replicate. TRUE or FALSE
4- What are the different waysto solve a quadratic? List examples of each
In Excel, by default, text is ____ in a cell.
stress tends to manifest itself in _____changes
A chocolate cake recipe calls for 12 fluid ounces of milk. If your measuring cup is not marked in fluid ounces, how many cups of milk will you add?
What factor most likely determined how often a nomadic group moved?the lack of geographical protectionthe lack of close proximity to a river or lakethe group's
12 divided 2 times 2 ^ 3 equals 120
The Roman Constitution called for the government to be made up of the senate, the legislative assemblies, and the executive magistrates. This is an example of
how do you know if a quadrilateral is a parallelogram?
Ecosystems usually become balanced by natural controls, including natural selection. A balanced ecosystem is one in which _____. the first organism on the food