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Amiraneli [1.4K]
3 years ago
13

It is found that children with many friends are generally happier than children with fewer friends. What kind of research design

was probably used in this study?
Social Studies
1 answer:
ehidna [41]3 years ago
6 0
Yes I think it is the design of agriculture
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Which animal has the most amount of available energy?
damaskus [11]
Hat you want to ask, is what level in the food chain has the most energy at their disposal. The answer then would be the group at the bottom of the food pyramid. They would be closest to the original solar energy that was trapped by plants. Thus herbivores.... those that feed on plants... or those plankton feeders that feed on algae, should have collectively the most energy available to them. 

<span>As one goes "up" the food chain/pyramid, the initial energy of the sun because of the laws of thermodynamics and the "work" of animals, is transformed into heat which is unavailable for "work". Thus the top carnivores have the least pool of energy available to them and thus their populations tend to be small.</span>
5 0
4 years ago
Helppp ty pls oml helppp omg pls
Bas_tet [7]

Answer:

I think its B. (Secretary of State, and Secretary of War)

Explanation:

It´s actually 3 Secretary of state, Treasury and the War. But those two are the closet.

Hope This Helps.

7 0
3 years ago
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A scientist has invented a pill that can replace sleep. It is organic, cheap, and the only side effect is the elimination of dre
Shkiper50 [21]

Answer:

<em>Yes, I foresee the problem of inability to process emotional issues caused by lack of dreaming.</em>

<em></em>

Explanation:

Dreams are thought to occur during the REM (rapid Eye Movement) sleep, but can also occur in all stages of sleep. During this REM sleep that occurs at intervals during the night, characterized by rapid eye movements, more dreaming and bodily movement, and faster pulse and breathing,<em> there is an absence of anxiety-triggering molecule noradrenaline in our brain. Also, we experience atonia, which is believed to occur to keep us from acting out our dreams</em>. During this REM sleep, research has shown that key emotional and memory-related parts of the brain are reactivated as we dream. <em>This means that emotional memory reactivation is occurring in a brain free of a key stress chemical, which allows us to re-process upsetting memories in a safer, calmer environment.</em>

We can infer from the statements above that, the elimination of dreaming by the drug might result in memory reactivation in an otherwise stressed brain. This might lead to memory fuzziness, inability to concentrate, and most importantly, inability to process emotional issues. This might eventually not be worth the 25 years saved by eliminating sleep.

8 0
3 years ago
Both Pennsylvania and Maryland were founded to provide...
Solnce55 [7]
Maryland was a safe haven for Catholics and Pennsylvania was formed by a Quaker because in England, there was a great amount of persecution against them.
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3 years ago
What was at the end of every cattle trail
musickatia [10]
Probably cow prints in the mud and poop.
6 0
3 years ago
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