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muminat
2 years ago
15

In exactly 15 words can you explain how the arm bends and straightens?

Biology
1 answer:
sammy [17]2 years ago
4 0

The biceps and triceps act against one another to bend and straighten the elbow joint

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In what two ways did the Soviets stray from the ideas about communism advanced by Karl Marx?
nikitadnepr [17]

Answer:

By not giving powers to workers.

Explanation:

  • They added other ideas to this body of the argument, Marx said that industrial society was capitalist.
  • He was more concerned that workers would triumph in their conflict was capitalists.
  • This would be a communist society, it was the natural society of the future.
  • Marx believes that to free themselves from the exploitation of capitalist, workers had to create a radical socialist society where all property was socially managed.

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3 years ago
Which statements describe adaptations in cultural practices resulting from scientific influences? Check all that apply.
son4ous [18]

People update outdated cell phones by purchasing smartphone devices.

People purchase solar panels after reading about the effects of burning coal.

People start grocery shopping online as new grocery applications are published.

Options B, C and E.

<u>Explanation:</u>

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Like when people change their devices which have gone outdated to replace them with the new ones, or changing ways of shopping things from the older to new and more modern methods is change in the cultural practices because of Science.

3 0
3 years ago
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Earthworms, which are land invertebrates, and caecilians, which are amphibians, have evolved with traits that enable them to bur
Agata [3.3K]
Natural selection? Mutation? 
8 0
3 years ago
Explain why both arguments are valid in the scenario below.
klio [65]

Answer:

Both the arguments are valid.

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Claire thinks enough food should should be produced for everyone, because the world's population is rapidly increasing. Don thinks the environment should be kept in mind, because our environment is getting ruined every second. Hence, both arguments are valid.

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What are the two types of digestion that occur in the human body? (Select 2)
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its Mechanical digestion and Chemical digestion

Explanation:

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