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notsponge [240]
3 years ago
15

How do the structures of a vacuole and a nucleus differ?

Biology
1 answer:
beks73 [17]3 years ago
7 0

Answer:

D

Explanation:

Vacuoles are pockets that collect water and the cell's junk. The nucleus sends commands to other cell parts and contains DNA.

Why it isn't A: Both have membranes.

Vacuole- tonoplast. Nucleus- Nuclear membran.

Why it isn't B: The Vacuole is not a thick fluid, though it may <em>hold</em> thick fluid.

Why it isn't C: This should be obvious.

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_______________ are considered effective in the short-term treatment of anxiety, regardless of the cause.
Viktor [21]

Answer:

<u>Benzodiazepines</u> are considered effective in the short-term treatment of anxiety, regardless of the cause.

Explanation:

Benzodiazepines are the group of CNS drugs which are used extensively in the attacks of anxiety alongwith insomnia and seizures because they have extremely fast acting anti-anxietic effects.

Benzodiazepines cause dose dependant CNS depression that extends from sedation to anesthesia to respiratory depression and death.

These drugs act on the GABA receptors and potentiate the effect of GABA thus resulting in the increase in the frequency of CL- channel opening thus mediate antianxiety and impairment of cognitive functions.

Benzodiazepines include following drugs :

1) Alprazolam

2) Diazepam

3) Lorazepam

4) Oxazepam

4 0
4 years ago
What is a kitchen garden??<br>​
tiny-mole [99]

Answer:

a garden or area where vegetables, fruit, or herbs are grown for domestic use.

Explanation:

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8 0
3 years ago
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Mashcka [7]

Answer:

atp

Explanation:

ATP is composed of ribose, a five-carbon sugar, three phosphate groups, and adenine , a nitrogen-containing compound (also known as a nitrogenous base). What class of organic macromolecules is composed of monomers similar to ATP? ATP directly or indirectly delivers energy to almost all metabolic pathways.

7 0
3 years ago
Why is climate so much harder to predict than weather?
Trava [24]

Answer:

The reason it’s so hard to predict the weather very far in advance is because weather is incredibly complex and dynamic. Factors like today’s temperature, humidity, prevailing winds, and local geography all have an influence on tomorrow’s weather. What happens tomorrow determines what will happen the next day, and so on. Even the tiniest unknown factor in today’s weather, say the humidity over a patch of forest, increases the uncertainty of making tomorrow’s forecast. The situation makes the forecasts for next week even less certain, and forecasting even further into the future becomes increasingly more challenging.

Climate is very different. While climate is also an exceedingly complex system, we aren’t looking at local, day-to-day details, but rather focusing on the average conditions for a region over time. And those change much more slowly. Nobody can tell you what the temperature will be on August 10, 2020, in New York City, but it’s very likely to be a lot warmer than on February 10, 2020, because New York City’s climate is hot in summer and cold in winter. The city also happens to have a fair amount of both rain and snow. The climate in San Diego, California, is warm, but not hot most of the year, with relatively little rain and essentially no snow. Buffalo, New York, is very cold in winter and gets a huge amount of snow. And so on. You instinctively know the climate where you live because it doesn’t change a lot from year to year.

8 0
3 years ago
The image of the flapper was the embodiment of which aspect of the 1920's?
rusak2 [61]

The correct answer is option c that is, changing the role of women.  

The flappers were young, scandalous, and liberated. They denied the older ways and became excited over the popular culture and jazz. They did what the society did not anticipated from the young women.  

They smoked, danced to Jazz Age music, they spoke their own language, they wore makeup, and they lived for the moment. The flapper fashion followed the lifestyle, and the look became trendy due to the lifestyle.  


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