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mario62 [17]
3 years ago
5

Bats and cats both have forelimbs adapted for moving. Whales (mammals) and sharks (fish) have fins adapted for swimming. What te

rm best describes the relationship of the bones in the forelimbs of bats and cats, and what term best describes the fins of whales and sharks?
Social Studies
1 answer:
earnstyle [38]3 years ago
7 0

Answer:

1. Bats and cats: <em>Homology</em>

2. Whales and sharks: <em>Analogy</em>

Explanation:

In Biology, homology refers to <u>the similarity of features from different species of organisms that share a common ancestor</u>. This is the opposite of analogy, which refers to <u>a feature that has a similar function but is not derived from a common ancestor</u>.

In this case, bats and cats have forelimbs adapted for locomotion. This is a case of homologous characters because they both are descendants of tetrapods - four-limbed animals. Therefore, even though cats and bats look completely different, they both share a similar feature: forelimbs, a characteristic feature from their common early mammalian ancestors.

On the other hand, whales (mammals) and sharks (fish) do not share a common ancestor. So, the fins are analogous structures: both have a similar function because both have adapted to an aquatic environment but they have completely separate evolutionary origins.

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Answer: West Berlin enjoyed freedom in cross sectional sectors of living. The society welcomed various and diverse new ideas, as citizens were allowed to explore as many sectors as they can. They enjoyed more luxury than those in East Berlin.

Explanation:

During the time that Berlin was divided, it was a really divided way of living among between the two towns which were faced off againts each other. Those who resided in East Berlin didn't enjoy much freedom due to they were under a system controlled by communist. The city experienced losses in economy and the Russians. Based on how rigid the system was, citizens could only afford few luxury.

On the other hand West Berlin enjoyed freedom in cross sectional sectors of living. The society welcomed various and diverse new ideas, as citizens were allowed to explore as many sectors as they can. They enjoyed more luxury than those in East Berlin.

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3 years ago
Which amendment establishes what to do if the president is incapacitated and cant perform his duties
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Answer:

Explanation:

Amendment #25.

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2 years ago
The second treatise of government supports which theory
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Second treatise of government supports the theory of Social Contract.

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3 years ago
1) Plea bargains allow the offender to remove an offense from their record in exchange for agreeing to terms outlined by the pro
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I need help analyzing political motivations for colonial settlement. i am in fifth grade to
Oduvanchick [21]

Answer: 1.) Spain Had Big Ideas for the New World

2.) The Dutch Were Successful in North America

3.) England Established Permanent Colonies

Explanation:

Spain Had Big Ideas for the New World

Spain was driven by fame and fortune. The country conquered many lands and empires. Most were in Central America and South America. While they were not as successful in the rest of North America, there are still signs of their rule. A fort built in present-day Florida by the Spanish in 1565 is the oldest surviving European post in the United States.

The Spanish also wanted to spread the Christian faith to Native Americans. Missions were created to teach the native people European ways. The first mission was led by Don Juan in New Mexico in 1598. It was followed by many others as they became more established. Expanding from villages to cities, the missions became home to explorers and other settlers. Some of today's largest cities in Florida, Texas, New Mexico, and California were once missions.

The Dutch Were Successful in North America

In 1534, the French began claiming land in northern North America, and by 1608, they had also taken over land in Canada. France traded animal furs with the Native Americans. However, the French influence in North America was always relatively small.

Even though it is a small country, the Netherlands prospered in North America because of its navy. The Dutch controlled trade with islands in Indonesia, which gave them great power. Henry Hudson, an English explorer was hired to find a faster route to the Indonesian islands. He did not find a passage, but he did find a river, which was named the Hudson River. This flows between what is now New Jersey and New York.

The Dutch bought the island of Manhattan from Native Americans who lived in the area in 1626. However, in 1664, the British took over the colony and renamed it New York.

England Established Permanent Colonies

England had the most success of all the European countries colonizing other lands. King James I colonized Virginia in 1606. While England was also motivated by the route by sea and the riches of the New World, the country had different reasons for colonizing.

Freedom of faith was a big motivation for the English. In 1620, a group of settlers left England to seek the New World. Many were separatists, who believed the Church of England was dishonorable. By seeking out the New World, they were trying to break away and worship their own faith. They attempted to get to Virginia, but their ship landed on the coast of modern-day Massachusetts.

These were the first Pilgrims and many others followed. The Pilgrims from England worked in fishing, lumber and shipbuilding. Those farther south produced tobacco, rice, and indigo. All of this worked out well for Britain until the colonies fought for and won their independence 200 years later.

 

Motivations for Colonization

The opportunity to make money was one of the primary motivators for the colonization of the New World. The Virginia Company of London established the Jamestown colony to make a profit for its investors.

Hope this helps!

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