The answer: Chemical energy
I think it would be Positive
Yes the clavicle inferior is the contralateral
Answer is c. Natural gas.
Natural gas is a fossil fuel in liquid form that can be used as an energy source. It is found in subterranean reservoirs, often near oil deposits. It is non-renewable energy source. It takes very long time to renew. Natural gas is less pollutant as compared to coal and petroleum because when it's burned, it releases 25 % fewer greenhouse gases and pollutants. hydroelectric power, solar power and nuclear energy are renewable sources.
Sexual reproduction produces offsprings that resemble their parents but are at the same time unique genetically.
