In mitosis, the end product is two cells: the original parent cell and a new, genetically identical daughter cell. Meiosis is more complex and goes through additional phases to create four genetically different haploid cells which then have the potential to combine and form a new, genetically diverse diploid offspring.
Let's assume the cost for natural gas is $15.00 per 1,000 cubic feet. This means that $15.00 will purchase approximately 1.03 million BTU's of energy. This would be equivalent to 11.26 gallons of propane. At $2.50 per gallon of propane, natural gas would be a more cost effective energy solution. Breaking it down even further, natural gas needs to be more than $28.00 per 1,000 cubic feet for propane to be a more cost effective energy solution (provided the cost for propane is $2.50 per gallon.
Compared with electric heat, propane is better in so many ways: 1  Propane is cheaper than electric: According to the U.S. Department of Energy, heating a home in the U.S. with propane in recent years has cost far less than heating with electricity. An electric heat pump produces heat below body temperature (98.6Â°F), so the air actually feels cool when placing your hand in front of a vent. 2  Propane furnaces last longer than electric heat pumps: Propane-fueled furnaces last 5 to 10 years longer than electric heat pumps, on average.