Answer:
Runoff is nothing more than water "running off" the land surface.
<h3>Explenation:</h3>
Just as the water you wash your car with runs off down the driveway as you work, the rain that Mother Nature covers the landscape with runs off downhill, too (due to gravity). Runoff is an important component of the natural water cycle.
Carbon Monoxide has 2 atoms total - one atom of carbon (C) and one atom of oxygen (O) chemical formula is CO
Ethylene has 6 atoms total, 2 atoms of carbon (C) and 4 atoms of hydrogen (H), chemical formula is C2H4.
Ethylene has four more atoms than carbon monoxide (6-2) = 4
Answer:
A, C, D
Explanation:
It is easier to look for which is wrong rather than checking all if they are right.
B is wrong because population A is growing exponentially and it can be inferred from the graph that it is nowhere near slowing down.
Variance in human skin color is an example of polygenic inheritance.
Explanation:
Polygenic inheritance takes place when two or more gene controls a one characteristics. Sometimes the gene are more in amount but the genes have less effect. Certain examples of polygenic inheritance are skin color, eye color and weight, height, Polygenic inheritance can be found in other organisms as well.
Polygenic inheritance is important because alleles do not show dominance but each allele contribute which provides an additive effect and thus allele can interact in different way.