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arsen [322]
3 years ago
15

A squirrel population lives in an area. Over many years, a river in that area grows wider and stronger, eventually forming a can

yon. The squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. This is an example of
A. differential speciation.
B. sympatric speciation.
C. penultimate speciation.
D. allopatric speciation.
Biology
1 answer:
Natasha2012 [34]3 years ago
5 0

Answer:

The correct answer is D. allopatric speciation

Explanation:

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Write the balanced equation for the reaction between potassium nitrate and sodium below.
Stolb23 [73]
KCl + AgNO
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→

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Explanation:
Formulas for the compounds:
KCl
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potassium chloride (reactant)
AgNO
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:
silver nitrate (reactant)
KNO
3
:
potassium nitrate (product)
AgCl
:
silver chloride (product)
KCl + AgNO
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→

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If the compounds are in aqueous solution, then their physical states could be added.
KCl(aq) + AgNO
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(
aq
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→

KNO
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(
aq
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3 0
3 years ago
Combining severe emotional pain with substance use or abuse would contribute to __________ crash risk.
soldier1979 [14.2K]

The correct answer is increased crash risk.

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The phenomenon of crash risk elevates when it is combined with extreme emotional pain with abuse or substance use.


8 0
2 years ago
Question 1:
SpyIntel [72]

Hello. You forgot to enter the necessary data for this question to be answered. The data are shown in the figure attached below:

Answer:

Red-capped Robin is the group of Robins that share a more recent common ancestor with the Norfolk Island robins.

Explanation:

Red-capped Robin is the group of Robins that share a more recent common ancestor with the Norfolk Island robins, this can be seen by the degree of genetic similarity between these two species, since the Red-capped Robin has 98.2% of genetic similarity .

When two species have the same common ancestor, these species have great genetic similarity and the more recent this ancestry is, the greater the genetic similarity between the species.

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Semmy [17]
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3 years ago
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gregori [183]

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6 0
3 years ago
Read 2 more answers
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