Cancer Cells
EXPLANATION: cancer cells do not respond to the signals that regulate the growth of most cells. Cancer cells,divide uncontrollably and form masses of cells called tumors that can damage the surrounding tissues
The process which is directly affected by the cardiovascular system is HEALING OF CUTS.
The human cardiovascular system is made up of the heart and the blood vessels. The heart is the major player in circulation as it is the one responsible for movement of blood round the whole body. Thus, either directly or indirectly, it affects all the processes that goes on in the body. The healing of cuts is directly affected by the cardiovascular system. Healing of cut occur in four stages and all these stages required different specific materials such as platelets, macrophages, etc that are located inside the blood. It is the responsibility of the heart to pump blood to the injured area and to delivered these needed particles to the wound site.
Answer:
Natural selection leads to evolution due to the way reproduction works. In the example of European moths during the industrial revolution, we can see this clearly. When the industrial revolution was going, there was more pollution, hence darkening the skies and leaving ash. Moths, which before were white with occasional black spots dominated the area until pollution effected their environment. Whiter moths were eaten by bird who could easily see them against the black trees and skies. These moths could no longer reproduce, they were dead. Moths with more black could survive longer to reproduce because they were harder to see. As time went along, the moths turned mostly black, showing an example of evolution.
Answer: The program completed in a quarter of the time with four computers versus one computer
Explanation:
Distributed computing simply means using distributed systems in solving computational problems and this is done as the problem is divided into many tasks, whereby the tasks are accomplished by one or more computers.
Following the information given in the question, a speedup of 4 indicate that the program completed in a quarter of the time with four computers versus one computer.
