Answer: discovered several species of finches that varied from island to island, which helped him to develop his theory of natural selection. ... They also helped investigate evolutionary changes in Darwin's finches.
Explanation: native birds––14 of which make up the group known as Darwin’s finches. These finches are considered to be the world’s fastest-evolving vertebrates because their appearance and behavior quickly adapted to this closed and rapidly changing environment.
Answer:
John Stephen Jones states that in evolution it is necessary to have into account three factors: natural selection, mutation, and random variation.
Explanation:
These three mechanisms influence evolution and they are responsible for generating phenotypic diversity that is observed in humans.
I recommend to read his article (chapter book):
Jones, JS. (2012). Is Human Evolution Over?. In Evolution 2.0 (pp. 167-176). Springer, Berlin, Heidelberg.
Answer: Carbon can form single, double, and triple bonds is a characteristic of a typical carbon atom.Carbon is one of the most abundant and essential chemical elements on earth. Carbon has an atomic number of 6 and does not dissolve in water. Carbon is nonmetallic and tetravalent (has four valence electrons). Carbon atoms have the ability to form single, double, and triple covalent bonds with other atoms. Carbon atoms can bond together in various ways (allotropes) and they include graphite, diamond, and amorphous carbon.
Explanation:
Answer:
one in four
Explanation:
If both parents carry only one copy of a recessive gene, the likelihood of a child bearing the recessive trait is one in four.
D...........................
