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Vitek1552 [10]
3 years ago
12

ou observed isopropanol and water drops on a paper towel. Even though the same amount of energy was transferred into both substa

nces from the air, the isopropanol evaporated while the water did not. Why do you think the isopropanol changed phase, but the liquid water did not?
Biology
1 answer:
Trava [24]3 years ago
5 0

Answer:

The Isopropanol had a lower heat of vaporization than that of water, meaning that it didn't have to have as much energy to accomplish a phase change, in this case evaporation.

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Drugs that have an accepted use in the surgical setting are on the ____________ schedule.
rusak2 [61]

Drugs that have an accepted use in the surgical setting are on the <u>C-II </u>schedule.

Five drug schedules were created and categorised under the Controlled Substance Act in order to regulate their manufacturing and distribution. A requirement of the law states that pharmacists who fill prescriptions for scheduled substances must have a licence from the Drug Enforcement Administration.

The licences of health professionals include special licence numbers that make it possible to trace and associate restricted drug prescriptions with a particular practitioner or distributor.

Drugs in Schedule II are less likely than those in Schedule I to cause use disorders. They are more susceptible to developing physical and mental dependency. They are very susceptible to overuse as well as use disorders. They are frequently used to treat ADHD, sleeplessness, anxiety, and severe pain.

Hydromorphone (Dilaudid®), methadone (Dolophine®), meperidine (Demerol®), oxycodone (OxyContin®, Percocet®), and fentanyl (Sublimaze®, Duragesic®) are a few examples of Schedule II narcotics. Morphine, opium, codeine, and hydrocodone are further Schedule II drugs.

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6 0
2 years ago
You are on a field trip and are recording the salinity levels of the water. What are you measuring?
Leni [432]
The amount of salt in the water.
4 0
3 years ago
Read 2 more answers
Match each example with the subsystem it belongs to.
nataly862011 [7]

Answer:

igneous rocks - geosphere

oceans, frozen lakes - hydrosphere

gaseous nitrogen - atmosphere

sea animals, marine plants - biosphere

Explanation:

6 0
3 years ago
Which level of biological classification do Mammalia and Hominidae represent, respectively?
cupoosta [38]
The answer is class and family.

<span>Taxonomic groups are used for biological classification. There are eight main taxonomic groups: domain, kingdom, phylum, class, order, family, genus and species, with the domain as the most inclusive and species as the least inclusive. If we take a look on Mammalia and Hominidae classification, we can assume that Mammalia represents class, and Hominidae represents family:</span>

<span>1. Domain: Eukarya</span>

<span>2. Kingdom: Animalia</span>

<span>3. Phylum: Chordata</span>

<span><u>4. Class: Mammalia</u></span>

<span>5. Order: Primates</span>

<span><u>6. Family: Hominidae</u></span>

<span>7. Genus: Homo</span>

<span>8. Species: Homo sapiens</span>

3 0
3 years ago
Please place the following vessels in the correct order to represent the arterial circulation leading up to the glomerulus.
Ymorist [56]

The following vessels are connected as below:

aorta ->renal arteries ->segmental arteries ->interlobular arteries ->arcuate arteries ->cortical radiata ->afferent arteries ->glomerulus.

1) aorta : arises from heart which carry blood from heart to the rest of the body

2) renal artery :it arises from the aorta which carry blood to kidney .it carry unfiltered blood .

3)segmental arteries : it arises from renal artery .it has  5 branches or segments.

4)interlobular arteries : it arises from segmental arteries. the interlobular arteries pass directly outward between the medullary rays to reach the fibrous tunic ,where they end in the capillary network of this part.

5)Arcuate arteries: it arises from interlobular arteries .it is also known as arciform arteries, are vessels of the renal circulation. they are located at the border of the renal cortex and renal medulla.

6) cortical radiata: it arises  from arcuate arteries.

7) afferent arteries: it arises from interlobular arteries and also connects to glomerulus. they are a group of blood vessels that supply the nephrons in many excretory systems .they play a important role in regulation of blood vessels.

8) glomerulus : it connects from afferent arteries.it is the filtering unit of kidney ,is a specialised bundle of capillaries that are uniquely situated between two resistance vessels.

Disclaimer: the given question is incomplete means it contains incomplete data .the correct question is given below.

Question: Please Place The Following Vessels In The Correct Order To Represent The Arterial Circulation Leading Up To The Glomerulus. Aorta Interlobar Artery Segmental Artery Afferent Arteriole Cortical Radiate Renal Artery Arcuate Artery Glomerulus

Please place the following vessels in the correct order to represent the arterial circulation leading up to the glomerulus.

Aorta

Interlobar artery

Segmental artery

Afferent arteriole

Cortical radiate

Renal artery

Arcuate artery

Glomerulus

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5 0
2 years ago
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