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Arte-miy333 [17]
3 years ago
14

Which is a cause of desertification?

Biology
2 answers:
masya89 [10]3 years ago
8 0
Overgrazing is a cause of desertification, so c.
Gnesinka [82]3 years ago
4 0

Answer:

c. overgrazing

Explanation:

your welcome

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You are on the scene in the bad part of town for an unresponsive 18-year-old type 1 diabetic patient. his mother states that he
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<span>The answer would be: Continue patient care by getting a complete SAMPLE history and perform a complete secondary assessment.

If the reading of glucose test is normal, then you can exclude hypoglycemia from the possible diagnosis. Because the patient is accompanied by his mother, you can ask a brief history to exclude other possible diagnosis and complete secondary assessment before further help comes. The information would be beneficial to the healthcare personnel that will comes for help.
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3 years ago
List what Eukaryotic cells and prokaryotic cells have.
wolverine [178]

Answer:

Summary

All cells have a plasma membrane, ribosomes, cytoplasm, and DNA.

Prokaryotic cells lack a nucleus and membrane-bound structures.

Eukaryotic cells have a nucleus and membrane-bound structures called organelles.

Explanation:

Eukaryotic Cells

Eukaryotic cells usually have multiple chromosomes, composed of DNA and protein. Some eukaryotic species have just a few chromosomes, others have close to 100 or more. These chromosomes are protected within the nucleus. In addition to a nucleus, eukaryotic cells include other membrane-bound structures called organelles. Organelles allow eukaryotic cells to be more specialized than prokaryotic cells. below are the organelles of eukaryotic cells , including the mitochondria, endoplasmic reticulum, and Golgi apparatus.

Prokaryotic cells are usually smaller and simpler than eukaryotic cells. They do not have a nucleus or other membrane-bound organelles. In prokaryotic cells, the DNA, or genetic material, forms a single large circle that coils up on itself. The DNA is located in the main part of the cell.

3 0
3 years ago
What caused some family lines of Siamese cats to change their appearance from the classic to the modern shape?
AlexFokin [52]

Answer:

A. an increase in genetic diversity

Explanation:

Genetic diversity is the degree of gene variety within a single species (animal or plant). It corresponds to the total number of genetic characteristics in the genetic composition of species or subspecies. Genetic diversity is one of the main aspects of our planet's biodiversity, such as populations and ecosystems.

In the case of Siamese cats, genetic diversity has caused some lineages to change their appearance from classic to modern. This occurred by crossing Siamese cats with cats of other breeds, creating a wide genetic variety that resulted in the change in appearance of these cats.

3 0
4 years ago
Read 2 more answers
As Earth revolves around the Sun, the number of daylight hours varies from place to place. In which location would the number of
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i think its the Equator im not that sure

7 0
3 years ago
You will be given a stock solution of BSA protein with a BSA concentration of 2 mg/mL. (Here, "mgimL is the concentration unit i
Korolek [52]

Answer: See table in the attachment.

Explanation: 1) The <u>Parallel</u> <u>Dilution</u> <u>Formula</u> is given by:

C_{1}.V_{1} = C_{2}.V_{2}

where:

C is concentration

V is volume

For the given data, index 1 represents the concentration and volume of the stock solution and index 2, the concentration and volume of the diluted solution. For example:

V_{1} = \frac{C_{2}.V_{2}}{C_{1}}

V_{1} = \frac{0.1.100}{2} = 5 μL

V_{1} = \frac{0.15.100}{2} = 7.5 μL

V_{1} = \frac{0.2.100}{2} = 10 μL

V_{1} = \frac{0.25.100}{2} = 12.5 μL

V_{1} = \frac{0.3.100}{2} = 15 μL

V_{1} = \frac{0.35.100}{2} = 17.5 μL

V_{1} = \frac{0.2.100}{2} = 20 μL

Substituing C_{2} for each concentration given and find each volume needed.

The results is shown in the second column of the table.

2) The stock and total volume is determined. So, to calculate the volume of water needed:

V_{H_{2}O} = V_{total} - V_{stock}

V_{H_{2}O} = 100 - 5 = 95 μL

V_{H_{2}O} = 100 - 7.5 = 92.5 μL

V_{H_{2}O} = 100 - 10 = 90 μL

V_{H_{2}O} = 100 - 12.5 = 87.5 μL

V_{H_{2}O} = 100 - 15 = 85 μL

V_{H_{2}O} = 100 - 17.5 82.5 μL

V_{H_{2}O} = 100 - 20 = 80 μL

As shown in the third column of the table.

Download pdf
3 0
3 years ago
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