Julie wrote down the list below of the reasons why she thinks that humans should stop relying on fossil fuels.
i. fossil fuels are a non-renewable source of energy.
ii. the burning of fossil fuels decreases the amount of greenhouse gases in the atmosphere.
iii. fossil fuels are becoming more expensive.

which of the reasons, that julie listed, accurately state why humans should no longer rely on fossil fuels?
a. i only
b. ii only
c. i and iii only
d. i, ii, and iii

Julie listed out fossil fuels are a non-renewable source of energy and Fossil fuels are becoming more expensive.

Option C

Fossil fuels are defined as the type of non renewable energy which is formed as a result of dead and decaying organic matter over thousands of years under pressure and temperature of Earth’s core.

This type of fuels are formed due to the dumping of dead prehistoric organisms like dinosaur and others under the soil under a tremendous pressure and very high temperature, where they are acted upon by bacteria and other chemicals to reduce them into petroleum and coal. These are totally non renewable and they are getting expensive over days due to shortage of availability.  

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

answer; (b) clear with a slight blue tint;