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pentagon [3]
4 years ago
15

What is unique about the water near Antarctica? How does it drive global ocean circulation?

Biology
1 answer:
Verizon [17]4 years ago
8 0
Antarctic bottom water is that it is the coldest bottom water. It also has a high oxygen content relative to the rest of the oceans deep waters.
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A pharmacology student asks the instructor what an accurate description of a drug agonist is. What is the instructor's best resp
Varvara68 [4.7K]

A drug that interacts directly with receptor sites to cause the same activity that a natural chemical would cause at that site is the instructors best response.  

Explanation:

Receptors are Macromolecules which involved in chemical signalling within cells. It is possible that receptors are located in the cell surface membrane. Cellular biochemical process is regulated by Activated receptor. The drugs are capable to affect to receptor who is related to the drug’s affinity and also intrinsic efficacy.

The affinity and activity of drug is related to its chemical structure. its effect is decided by the time duration where complex persistence of drug-receptor.  

6 0
3 years ago
When Pedro spent a year in the United States as an exchange student, he found that at first he seemed to make a lot
Vinvika [58]

Answer:

The correct answer is - option A. A difference in the cultural display rules.

Explanation:

Social or cultural displays rules are a social cluster or group and informal cultural norms to express their emotions in the correct way which are specific to cultural or social groups.

Pedro is an exchange student which makes his social norms different than the social norms or cultural display rules which cause difficulties to deal with the people and classmates.

7 0
3 years ago
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How is the ocean explored?
Mila [183]

Answer:

Hey mate......

Explanation:

This is ur answer.....

<em>Technologies used to explore outer space and the ocean include submersibles, remotely operated vehicles (ROVs), satellites, rovers, diving/scuba gear, buoys, mega corers, water column samplers, and sonar for mapping.</em>

Hope it helps!

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3 0
3 years ago
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What kinds of trees do temperature forests contain?
Alexxx [7]
They come in a variety of different trees such as maple trees, pine trees, and English oak trees.
3 0
3 years ago
The fundamental resolution of an optical instrument is set by
yaroslaw [1]

Answer:

The wave nature of light is the fundamental resolution of an optimal instrument.

Explanation:

All the optical instruments are working on light that's why they are known as optical instrument. Optics means the behavior of light or sight. Light is an electromagnetic radiation which comes in the category of electromagnetic spectrum. It travels in the form of wavelength.

So, optical instruments are based on wave nature of light.

3 0
3 years ago
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