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Semenov [28]
3 years ago
11

According to adam smith, what role does individual self-interest play in directing human activity?

Biology
1 answer:
Sladkaya [172]3 years ago
7 0
Adam Smith described self-interest and competition in a market economy as the "invisible hand" that guides the economy. This episode of the Economic Lowdown Podcast Series explains these concepts and their importance to our understanding of the economic system.
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Which features form near convergent oceanic plates? Select the two correct answers.
Zepler [3.9K]

trench

volcanic arc

Features that will form near convergent oceanic plate boundary is a  trench & volcanic arc

Explanation:

A trench is formed because at the boundary where the two tectonic plates are colliding, there so much stress such that the two plates warp downwards and form a depression all along the boundary. This is a mid-ocean trench. This is as opposed to a mid-ocean ridge that forms at a divergent boundary.

A volcanic arc – a chain of volcanic mountains along the convergent boundary –is formed because the enormous stress along the boundary causes the formation of fissures. The subdued plate, as it dives into the mantle, melts into magma  that rises through these fissures. At the surface, the magma erupts violently into a volcanic mountain. Because there are many fissures along the boundary, several volcanic mountain chains will form along the boundary.

Learn More:

For more on geographical features along tectonic plate boundaries check out;

brainly.com/question/11430739

brainly.com/question/11821198

#LearnWithBrainly

7 0
2 years ago
In what way is the nervous system comparable to electricity?
ICE Princess25 [194]
It carries signals for the body through nerves (answer 3)
8 0
3 years ago
our study partner has drawn four models of membrane-bound vesicles to try to show what a vesicle would look like with water both
Citrus2011 [14]

Answer:

The answer (Image 1) is attached. Since the options weren't provided, I've attached the image of the options, too.

Explanation:

The plasma membrane is composed of phospholipids, a special form of lipids with a hydrophilic head and hydrophobic tail. According to the fluid mosaic model, the hydrophilic heads are positioned towards the outside where they freely interact with the extracellular matrix and cytosol. Whereas, the hydrophobic tails are positioned towards the inside so they aren't exposed to water.

Liposomes are lipid bases particles used for drug and vector delivery. The picture shows a typical liposome.

In the current case, for water to move both outside and inside, hydrophilic heads should be present inside as well as outside the tails.

7 0
3 years ago
What is the structure of hemoglobin and how is oxygen bound to it?
Rasek [7]

Hemoglobin has tetrahedral structure containing four heme groups that surround a globin group.

Heme is ringlike organic compound also known as a porphyrin to which an iron atom is attached. There are four iron atoms that bind four oxygen atoms and transport them to tissues.


8 0
3 years ago
How many arms does a squid have?
Tresset [83]

Answer:

Ten arms! Hope this helps!

7 0
2 years ago
Read 2 more answers
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