Question: why do so many animals in the taiga experience a seasonal color change?
Answer: it must account for summer and winter conditions.
Explanation: white fur is effective camouflage in winter but not the summer so not every animal can change its fur they only have one color thats affective one season so its hard for survival in summer if you have white fur
question answered by
(jacemorris04)
Soot is mainly composed of carbon. The black particles is ALL carbon because of the incomplete combustion of the hydrocarbons. Therefore, your answer is B, black carbon.
The absolute magnitude is the magnitude the stars would have if viewed from a distance of 10 parsecs or some 32.6 light years. Obviously, Deneb is intrinsically very bright to make this list from its greater distance. Rigel, of nearly the same absolute magnitude, but closer, stands even higher in the list.
PCR, polymerase chain reaction, is the fastest way to artificially (in a laboratory) multiply few copies of DNA into many, in order to create enough of a sample to use for other genetic testing.
It is used quite often in forensic science, such as magnifying a small recovered sample of DNA from body fluids or tissue samples at a crime scene, into a vastly greater quantity of DNA for identification of suspect(s) or victim(s).
Environment can affect characteristics
inherited factors, so which genes the organism has and how it split and copies during meiosis, whether there was a mutation or not
