Fossil fuel power plants burn coal or oil to create heat which is in turn used to generate steam to drive turbines which generate electricity. ... In 2017, fossil fuels generated 64.5% of electricity worldwide. These plants generate electricity reliably over long periods of time, and are generally cheap to build.
Answer:
<u><em>River valley civilizations</em></u>
Explanation:
They were centred around various river valleys as their main source of livelihood and the flourished only due tiote river valley on which they were based. Like the harappan in Indus Valley, The yellow river (Huang He), the Mesopotamia around Tigris and Euphrates and the egyptian Nile.
The answer is C because the prime meridian is upright and east and west of that is Latitude (can I pls have a brain list)
Answer: Plants such as tree cones depend on wildfires in order to pass through a regular life cycle.
Explanation:
Some Tree cones need wildfires to enable them pass through a life cycle because the heat produced melts the substance that covers the pines thereby enabling the pines to open up and spread their seeds.
Wildfires are therefore essential to the continued survival of trees such as these because without wildfires, these trees might never go through the entirety of their life cycle by dispersing seeds and if this continues it would spell doom for the survival of the species.
Answer:
Make testable predictions about other solar systems
Explanation:
- As per the today scientist the nebular hypothesis is made to explain all the major characteristics of the solar system and. Thus the theory is made to predict the future system of the evolution of the solar system and changes taking place in its core.
