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Rzqust [24]
3 years ago
8

2. Climate changes and earthquakes are

Chemistry
1 answer:
PolarNik [594]3 years ago
5 0

Answer:

Climate changes and earthquakes are B.effects of evolution

Explanation:

Climate change consists of variations in the state of the weather and earthquakes (earth tremors) are due to the movement of tectonic plates. Both have existed since the formation of the Earth, due to a variety of natural circumstances, of man (for example, global warming generates climate change).

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Select the true statements about eicosanoids. a. Eicosanoids are broken down within seconds to inactive residues. b. Arachidonic
Evgen [1.6K]

Answer: the true statements about eicosanoids includes options A,B,D,E

Explanation:

EICOSANOIDS are mostly produced from the precursor arachidonic acid, a C20 polyunsaturated fatty acid. They are broken down within seconds to inactive residues after synthesis.High concentrations of eicosanoids are necessary for effective action.The three major types of eicosanoids includes:

-prostaglandins,

- thromboxanes, and

- leukotrienes.

Depending on the above types mentioned, they play a role in inflammation, pain, fever promotion, blood pressure regulation, and blood clotting. They also influence the immune response and certain respiratory and reproductive processes.

However, eicosanoids are NOT transported in the blood stream to their site of action RATHER they exert their effects on the tissue where they are synthesized.

6 0
3 years ago
Explain why Nitrogen -17 is unstable
Yuri [45]
Has only 7 electrons so it want to bond with other elements so its very reactive and unstable. Hope this helps
4 0
2 years ago
Who described atoms as small spheres that could not be divided into anything smaller?
gtnhenbr [62]
John Dalton


"matter cannot be created nor destroyed or divided into smaller particles"
5 0
3 years ago
Calculate the volume of a 1.50M HCl solution that contains 0.920 mol of HCI. (SHOW WORK)
BARSIC [14]

Answer:

= 0.613dm^3

Explanation:

Data:

Molarity, M = 1.50M

no. of moles = 0.920 moles

volume=?

Solution:

as,         molarity= \frac{moles}{volume in dm^3}

so,           volume =\frac{moles}{molarity}

putting values:

                = \frac{0.920}{1.50}

                 volume = 0.613dm^3

6 0
2 years ago
Picture is above^ it is the same as my sodium chloride question
lianna [129]

Answer:

The type of bond forms when the waves are big and have lots of salt

Explanation:

this is because it is important to be salty and have big waves

6 0
3 years ago
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