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Verdich [7]
3 years ago
8

A solution of two or more metals such as brass is

Biology
1 answer:
Ivan3 years ago
3 0

zinc and copper is a solution of brass

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This is a new idea, more effective device or process.This an be viewed as the application of better solutions that meet new requ
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I think you are talking about an Innovation.
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3 years ago
What is the role of convention in plate tectonics?
Hunter-Best [27]

Answer:

read below

Explanation:

Convection currents in the magma drive plate tectonics. Heat generated from the radioactive decay of elements deep in the interior of the Earth creates magma (molten rock) in the aesthenosphere. The aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the Earth that extends to 2900 km.

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calcium signaling in individual app/ps1 mouse dentate gyrus astrocytes increases ex vivo with aβ pathology and age without affec
irakobra [83]

Astrocytes are a group  of cells with functional characteristics and distinctive morphological that vary within specific areas of the brain.

For healthy brain function, astrocytes are essential. those become reactive in the case of Alzheimer's disease, which impacts the signaling properties. while experimenting, there was the measurement for instinctive calcium transients ex vivo in hippocampal astrocytes in brain slices containing the dentate gyrus of  9-month-old  and 6-month-old APPswe/PSEN1dE9 mice. when they investigated the duration of calcium transients and frequency concerning amyloid-β (Aβ) pathology, the proximity of the astrocyte to Aβ plaques, and aging. there was no change in spontaneous calcium-transient properties of 6M APP/PS1 astrocytes compared to wild-type astrocytes, whereas there was hyperactivity in 9M APP/PS1 astrocytes compared to wild -type,  which were longer in duration, also there was an effect of aging too, there was an increase in calcium in the 9-month astrocytes than to the 6-month astrocytes, also there was an increase in the calcium waves in the 9-month astrocytes because of the increase network activity. The findings were that the change in calcium signaling in individual astrocytes of APP/PS1 mice is because of both pathology and aging but these don't have any impact on changes in the astrocyte network activity, which leads to helping to understand changes in neuronal physiology.

To know more about neuronal physiology refer to the link brainly.com/question/17060419?referrer=searchResults.

#SPJ4

3 0
1 year ago
As lions hunt for food, they must not only be strong and quick, but they must also have the correct fur coloring in order to not
mojhsa [17]

B) Brown

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7 0
3 years ago
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What inhibits the synthesis of viral proteins help block viral replication
Nezavi [6.7K]

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antibiotics

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Only some antibiotics will stop protein synthesis.

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