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mario62 [17]
4 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]4 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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A food pyramid may include cereals on its basis, fruits and vegetables at the next level and meat and oils on the top.

<h3>What is a food pyramid?</h3>

A food pyramid is a graphical triangular-shaped representation of the foods we need to eat to have a balanced diet.

A balanced diet must include macronutrients (carbohydrates, proteins and fats), as well as micronutrients (minerals and vitamins).

In conclusion, a food pyramid may include cereals on its basis, fruits and vegetables at the next level and meat and oils on the top.

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2 years ago
When an appointment or a deadline has been rescheduled, it is known as getting a _________________ in the legal environment
blondinia [14]

When an appointment or a deadline has been rescheduled, it is known as getting a <u>continuance</u> in the legal environment.

<h3>What is Continuance ?</h3>

Continuance is what a court may grant to delay proceedings until a later date. Parties in a suit or the judge themselves may wish to have a continuance granted in order to prepare for proceedings.

Sometimes, statutes specifically delineate when continuances should be granted, but typically, judges have a lot of discretion to grant cases before a verdict has been given.

Continuances are similar to both postponements and stays of proceedings. Postponements also delay proceedings for different reasons, but postponements usually only delay until another date within the current term of the court, unlike continuances that may be extended to another term. Stays of proceedings delay trial until an unspecified date that depends on something occurring such as the verdict being reached in a related case.

Therefore, we can conclude that the correct option is D.

Your question is incomplete, but most probably your full question was:

When an appointment or a deadline has been rescheduled, it is known as getting a _________________ in the legal environment. ​

A) continuing

B) reminder

C) continual

D) continuance

E) none of the above

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1 year ago
Why was the election of 1800 a key moment In US history? Check all of the boxes that apply.
Pavel [41]

Answer: Option A,B & D

<u>Explanation:</u>

The elections of 1800 were very significant in the history of United states because for the first time there was a shift in power from one party to another as a result of weakening of the federalist party. But there was a tie which made way for the twelfth amendment talking about casting different votes for the post of president and vice president instead of casting two votes for president.

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Who’s responsibility is it to ensure that our oceans are clean? What are the reasons?
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The degree of closeness of the measured value of a certain quantity with its true value is known as.
erma4kov [3.2K]

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The actual population value that will be obtained with perfect measuring instruments and without committing any error of any type, both in collecting the first data and in ending mathematical operations.

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Since the precise or "true" measured value of a quantity can often not be determined, the error in an exceedingly degree of closeness measurement can rarely be determined.

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