Answer:
The cell membrane is semipermeable because it prevents harmful toxins from entering and damaging the cell. At the same time, the cell membrane allows nutrients and other helpful substances through. In this way, the cell membrane is like a security guard of the cell.
Explanation:
HOPE U UNDERSTOOD
Answer:
The Spanish-American War influenced the emergence of the United States as a world power in two key ways:
Explanation:
The first way is that it showed the military prowess of the U.S., a relatively young nation at the time (a little over 100 years old), against a much older nation, Spain, that had been a world-encompassing empire just a century earlier.
The second way is that it gave the United States possession of some of its first territories or colonies: Cuba, Puerto Rico, and the Phillippines. These made the United States an Empire, that had colonies just like the old European Empires like Britain and France.
Yes because at a certain point they passed a bill which gave everyone equality
Bystander effect or the bystander apathy as it is also known
is a psychological phenomenon which states that people are less likely to help
a person in need if a group of people is also present nearby. In the tragedy of Kitty Genovese not one
of the 38 neighbors called the police. This shocking death is one of the most
horrible examples of the bystander effect.
The native Americans already had the first 3 items. The British brought horses to the new world and the native Americans used them a good bit Civil War and after.
