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Ivenika [448]
3 years ago
11

Pls help I need help ASAP THANK YOU​

Biology
1 answer:
vivado [14]3 years ago
6 0

Answer:

C,A,D,B.

Explanation:

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westerlies because in goggle it is given western part of troposphere

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3 years ago
The consistent reduction in fitness (survival, reproduction, etc) in a population due to widespread non-random mating is called
igomit [66]

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Natural selection

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Natural selection occurs when one allele (or combination of alleles of different genes) makes an organism more or less fit, that it is able to survive and reproduce in a given environment. If an allele reduces fitness, its frequency will tend to drop from one generation to the next.

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Why are estuaries such rich habitats for organisms
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Estuaries are areas where fresh water from rivers meets salt water. As the river drains, it carries much nutrient-rich sediment. Many animal species depend on this food source to provide for their young.
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3 years ago
Like with living primates, we are able to definitively distinguish catarrhines from platyrrhines in the fossil record by what fe
Kazeer [188]

Answer:

The structure of their noses.

Explanation:

Catarrhines are distinguished from platyrrhines by several traits but the main distinctive feature between them, is the structure of their noses. This forms the basis of their names.

Platyrrhines are characterized by laterally-placed, rounded nostrils or flat-nosed while catarrhines have narrow, downward-facing nostrils or hooked-nosed.

Another distinguishing feature include their dental formulation which is 2.1.2.3 in catarrhines and 2.1.3.3 in platyrrhines.

The skull structure of catarrhines have frontal bone which make contact with the sphenoid bone unlike the platyrrhines.

Generally, catarrhines are much bigger in size than platyrrhines.

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Which organic molecule is responsible for the insulation of internal organs against shock?
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<span>Lipids

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