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Charra [1.4K]
3 years ago
15

Like sponges and cnidarians, flatworms and roundworms get oxygen and get rid of carbon dioxide by

Social Studies
1 answer:
IgorLugansk [536]3 years ago
8 0

Answer:

directly through their cuticle, which is permeable to both gases. Once oxygen has crossed into their bodies, it diffuses throughout the tissues.

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How do modern monsters differ from historical monsters?
Advocard [28]

D  .Modern monsters can hide within normal society; historical monsters lived outside of society?

Monsters have for ages been demonstrations of society’s suspicions and anxieties.  The monster is more than an offensive creature of the thought and it is a kind of sociological class, which was manipulated in realms which is vast as religion, biology, literature, and politics. Historical monsters are

insignias or symbols of a culture’s fantasies which cannot sustain in societies.

In the 21st century, there was human like Hitler and Charles Manson who considered as Modern monsters. As monsters are compared to Evil men, these human monsters also showed the extent of cruelty and brutality by killing the mass population and still could able to sustain within society.


3 0
3 years ago
The Acceptable Macronutrient Distribution Range (AMDR) for fat is what percentage of total energy intake?
Usimov [2.4K]

Answer:The correct answer is c. No more than 35% ( 20 - 35%)

Explanation:

6 0
4 years ago
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Absolute thresholds seem to differ across species. For example, humans are much better at detecting visual stimuli than moles. H
Natasha_Volkova [10]

Answer:

Well, <em>I'd</em> <em>say</em> because of bipedalism (standing and walking up-right).

Explanation:

Favoring vision among our other four senses is seen as a consequence of how human evolution has developed so far. Thanks to bipedalism we could free our hands from the ground, then, we started using tools better; we gained a way of saving energy when commuting for long distances; and we allowed our selves to have a wider field of vision, which helped us in many ways, but especially in preventing attacks from predators.

This last evolutionary feature is what originated our nowadays-very-accute vision.

6 0
3 years ago
The mound builders primarily lived in what regions? 2 ANSWERS
ycow [4]

Answer:

a and b

Explanation:

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4 years ago
This time it was not Cortes that came in and destroyed the South American civilization, but a different Spanish conquistador. Wh
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the answer is , 1 i  hope this helped u out a lot :0

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3 years ago
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