Answer:
the formation of new and distinct species in the course of evolution.
Answer:
A scientific theory.
Theories are never set in stone, but are widely accepted and have evidence to support them.
Answer:
C.) crystalline solids
Explanation:
The solid materials may be crystalline or amorphous. The concept of crystal structure is related to the organization of atoms in a geometrical form. Crystalline structures are present in various materials, where atoms distributed within their structure form a network called the crystalline lattice. Therefore, crystalline structures have salts, metals and most minerals. Crystalline structures are formed by unit cells that are their basic unit, as they constitute the smallest set of associated atoms found in a crystalline structure.
The molecules of the crystalline structures can have two types of bonds, the directional ones, which include the covalent and dipole dipole and the non-directional ones where the metallic, ionic, van der Walls bonds. When formed by ionic compounds, these crystalline structures can result in crystalline solids.
Answer:
0.0084
Explanation:
Moreover, when the genes for the DNA repair enzymes themselves become mutated, ... an arsenal of editing mechanisms to correct mistakes made during DNA replication. ... After James Watson and Francis Crick published their model of the ... E. coli divides, each daughter cell will have, on average, 0.0084 new mutations.