Answer:
2 halves are equal to one whole
1/2 + 1/2 = 1
Answer: nearer
Explanation:
Underwater, objects appear NEARER than they really are on the surface DUE to Total Internal Reflection.
This phenomenon is best explained by the bending of light wave as it travels from one medium to another, making the APPARENT depth differ from the REAL depth.
(1) through the spinal nerves that attach to it, the spinal cord is involved in the sensory and motor innervation of the entire body<span> inferior to the head; (2) through the ascending and descending tracts traveling within its white matter, the spinal cord provides a </span>two-way conduction pathway<span> for signals between the body and brain; (3) through sensory and motor integration in its gray matter, the spinal cord is a </span><span>major center for reflexes</span>
Answer:
The correct answer is ''uses genetic analysis of a DNA sequence to assess evolutionary links.''
Explanation:
Molecular anthropology is a relatively recent branch, it refers to the study of biological phenomena (genetic study) at molecular levels, that is, biochemical, it allows us to understand and expand our knowledge about the evolution of the species and the complex phenomena of microevolution . It is closely related to other fields of anthropological study, among which we can mention primatology and genetics.Through molecular anthropology we are more aware of kinship, therefore, we can know human evolution over the centuries .
Answer:
C. Ethanol, ammonium chloride, phosphate buffer, magnesium sulfate, calcium chloride, trace elements
Explanation:
Acetobacter must have a sufficient supply of oxygen and cannot grow in its absence. Colonies of acetobacter can be detected by a culture media containing ethanol as carbon source, the acid produce by the bacteria will dissolve the chalk thereby leaving a clear zone around the colony.