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Advocard [28]
3 years ago
15

How is sympatric speciation similar to allopatric speciation?

Biology
2 answers:
VLD [36.1K]3 years ago
7 0
It's A, <span>They both are mechanisms by which new species arise.</span>
yan [13]3 years ago
3 0

They both are mechanisms by which new species arise.

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The front legs of a cat and the arms of a human share a bone structure that suggests a common evolutionary lineage. Therefore, t
boyakko [2]

Answer:

homologous

Explanation:

<em>Since the front legs of a cat and the arms of a human share a bone structure that suggests a common lineage, these structures are said to be homologous.</em>

Homologous organs are organs that share some similarities in different organisms but whose function differ in these organisms.

The organs are structurally similar but functionally different. Homologous organs represent one of the evidences scientists use to support evolution.

The front legs of cats and the arms of humans are functionally different, even though their structure is based on the same five digit plan.

3 0
3 years ago
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nignag [31]

Answer:

What is this picture supposed to mean? What do we do with this? How do we solve this for you?

4 0
3 years ago
An object moving at a constant velocity will always have a
jonny [76]

Answer:

zero acceleration

Explanation:

hope I helped

8 0
2 years ago
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Which of these statements is not correct regarding our limbic system?
Assoli18 [71]
The question does not provide any options, I found the options and here are the options:

<span>A) Sights often create strong emotional responses.
B) The cingulate helps you express your emotional state.
C) Emotional states can alter our blood pressure.
D) Your amygdala judges facial expressions for danger.
</span>
The correct choice is "A", " Sights often create strong emotional responses".
The sense which is more directly involved with a person’s limbic system is the sense of smell and because of that it is the sense of smell which should or is more likely to initiate emotional response.
5 0
3 years ago
In the Southern Hemisphere, western boundary currents generally flow:
Karolina [17]

Answer:

southward

Explanation:

Western boundary currents flow toward the poles. Surface ocean currents flow clockwise, southward in the South, and northward in the North.

Differently from western boundary currents, eastern are flowing in a clockwise direction in the Northern Hemisphere and a counterclockwise direction in the Southern Hemisphere.

7 0
3 years ago
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