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nikitadnepr [17]
3 years ago
15

The metabolic activity of a specific region of the living rat brain can be revealed by

Biology
1 answer:
babymother [125]3 years ago
6 0
<span>The metabolic activity of a specific region of the living rat brain can be revealed by measurement of Fos protein concentration. c-Fos is a proto-oncogene that is the homolog of the retroviral oncogene v-fos. It was first discovered in rat fibroblasts as the transforming gene of the FBJ MSV.</span>
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First,the sun transferes heat to the plants,helping them grow.Animals such as deer who would eat grass,eat plants.

Explanation:

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Explain how a streamlined, smooth, nearly hairless body is a beneficial adaptation for marine animals.
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Most of the marine animals have a stream lined body, which means, they have a sharp and pointed at the front. The pointed front of the organism allow to cut the resistance of the water. In case, the body is not pointed at the front and it is blunt, the water current and flow would resist the movement of the organism further. So, for the locomotion purpose, it is important to have a streamlined body. Further smooth and hair less body also decrease the resistance during the movement in the water.

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Which phrase describes a density-independent limiting factor that can affect
Alenkasestr [34]

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<h3>What is a density-independent limiting factor?</h3>

A density-independent limiting factor can be defined as any factor in a given ecosystem that may alter the homeostasis of the population that lives in a given geographic area.

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Conversely, density-dependent limiting factors are biotic factors such as competitive species that alter the development of another population.

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