Evolution Answers

Does any of the evidence for evolution prove that supernatural beings do not exist? Why?

Explain the structure and functions of mitochondria

If the relative frequency of the B allele decreased in the gene pool what would happen to the relative frequency of the other allele? Explain.

How long ago was the primary evidence of photosynthesis

Explain industrial melanism and genetic repatterning during isolation with examples.

Describe two specific skills of Homo erectus that make the species stand apart from all
the predecessors.

Discuss the trends in human evolution.

What were the main problems in having two kingdoms system of classification of living
organisms? Discuss how five kingdom system of classification was able to cope up with
main problems of two kingdom system of classification.

Fossils are preserved remains or traces of ancient organisms. Which of the following is not an example of a fossil? Quartz vein in a lump of granite / ammonite shells embeddded in stone / insects trapped in hardened amber

The trait that increases the gas exchange efficiency of fish gills is the
a. Unusually high velocity of blood flowing through the gills due to the pressure required by having only one ventricle
b. Back-and-forth movement of water that maximizes oxygen uptake
c. Largest respiratory surface of all vertebrates
d. High degree of oxygen saturation in water
e. Blood flowing through the gills in the opposite direction of water flowing over the gills