Are they any multi choice or questions that are there
Answer:
when scientists study things around them it called observations
The answer is A hypothesis is tentative statement and A theory has a strong predictive power.
( I hope this is right :) )
Explanation:
Global energy demand is increasing due to industrial activity and advances in both developing and developed countries. ... The GHGs from geothermal energy systems for electrical power production and space heating applications are much lower than those from conventional fossil fuel energy systems [3,4].