Melanoma is the type of cancer Mary
Lou had, Sunburns in adulthood assume to be the mostly associated with
melanoma. Melanoma, the most severe type of skin cancer, develops in the cells
(melanocytes) that produce melanin — the pigment that gives your skin its colour.
Melanoma can be also apear in your eyes and, rarely, in internal organs, such
as your intestines.
Answer:
The valence electrons have a role in the bonding of two atoms. The nuclei of each atom are drawn together by their attraction to the valence electrons of the other atom. As the atoms are drawn together by their attractions, electrons from each atom are drawn to the nuclei of both atoms, where they are "shared."
<u>OAmalOHopeO</u>
Answer:
The natural selection on polygenic traits affects selection.
Explanation:
The natural selection process allows changes in frequencies of alleles in a character that is determined by single gene. The polygenic characteristics are disproportionately affected by natural selection as natural selection affect the phenotype distribution.
This occurs in three ways that are disruptive selection, stabilizing and directional selection.
Answer: Your guess is right
Explanation: Other reactions release energy, so forming sucrose from glucose and fructose is endoergic. Also a water molecule is formed.
When two molecules form new molecule, order is increased and energy is needed that. IT could also possible to use standard energies of formation.
Answer: The answer is Part F. Hope this helps :)
Explanation:
