Answer:
increased genetic diversity
Explanation:
The addition of 10 voles from another population will result in an increase in the genetic diversity of the population as the alleles in the population becomes more diverse. Additionally, the introduction of the new animals will reduce/reverse any form of inbreeding depression that may have been occurring in the isolated population. Inbreeding depression results from the mating of individuals will very close genetic materials, that is mating between related individuals and this occurs when a small population or organisms are isolated and there is no introduction of new genetic materials.
Answer:
the 19th-century doctrine or belief that the expansion of the US throughout the American continents was both justified and inevitable
Answer:
B. Providing information
Explanation:
Generally, there are different methods for passing information from one point or person to another. The common of passing information includes the use of mails, text messages, phone calls, postcard among others. There are also non-verbal methods of passing information. Example of such methods is through a broad smile to show that one approves something.
Answer: Energy and Heat.
Explanation: Rubbing two objects together converts into to energy then it gives off heat.
Answer:
In understanding Grotjan's skills, the author's discussion of code-breaking revealed that coded messages are made up of numbers and letters in a pattern. Each of the symbol in the pattern usually represent a letter. Whenever the machine moves, a letter tends to move and a symbol stands out for something different. This makes such code difficult to solve, decipher and decode.
In order to break the codes, cryptanalysts use guess work. They try out a combination of letters.
For example, in cracking Japan's diplomatic coded messages, cryptanalysts used a combination of letters from this Japanese popular saying: "I have the honour to inform Your Excellency".
They tried out a combination of letters through guessing.
Explanation:
Grotjan's discovery in World War II led to the development of a Purple Cipher machine which was built by SIS and the U.S Navy. It was used to read and decode Japan's most diplomatic messages. People saw the breaking of Japan's diplomatic coded messages as a "magic".
"Cracking Code Purple" is an informational text written by Ann Ouchychy. It reveals the impact of Genevieve Grotjan, a female code breaker during World War II.
