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kvv77 [185]
3 years ago
10

How many sphincters are in the human body?

Biology
1 answer:
patriot [66]3 years ago
3 0
There are two sphincters in the human body
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Genetic information is stored in DNA which resides in the nucleus of the cell.
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Not sure about the subject, help is appreciated
Arisa [49]

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I think the answer is B. Wave Erosion.

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"The waves erode (wear away) the rock at sea level to form sea caves on either side. The waves eventually break right through the headland, creating an arch."

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Touch sensations and proprioception are carried primarily along the:
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Answer:

b. dorsal column system  

Explanation:

The backbone system is responsible for the sensation of touch and proprioception (which is the ability to recognize the spatial location of the body, its position and orientation, the force exerted by the muscles and the position of each body part relative to the others).

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What does the esophagus system is called
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The esophagus is part of the digestive system.
6 0
3 years ago
The earth's atmosphere:_______. a) is made mostly of oxygen helps recycle water b) protects the earth from harmful radiation c)
Nezavi [6.7K]
<h2>Answer is option "c"</h2>

Explanation:

  • Earth is the main planet in the solar system with a climate that can continue life. The cover of gases contains the air that we inhale as well as shields us from the impacts of warmth and radiation exuding from the sun. It warms the planet by day and cools it around evening time.  
  • Earth can bolster a wide assortment of living creatures in view of its different territorial atmospheres, which run from the outrageous cold at the posts to tropical warmth at the Equator. The local atmosphere is regularly portrayed as the normal climate in a spot over 30 years. A district's atmosphere is frequently portrayed, for instance, as bright, breezy, dry, or damp. These can likewise portray the climate in a specific spot, yet while the climate can change in only a couple of hours, the atmosphere changes over a more drawn out range of time.  
  • Earth's worldwide atmosphere is normal of territorial atmospheres. The worldwide atmosphere has cooled and warmed since the beginning. Today, we are seeing strangely fast warming. The logical accord is that ozone harming substances, which are expanding a result of human exercises, are catching heat in the atmosphere.
  • Hence, the right answer is option c " reduces the temperature extremes between day and night recycles."

6 0
4 years ago
Read 2 more answers
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