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GREYUIT [131]
2 years ago
9

_____ (meaning ''spiny skin'') have a water vascular system that functions in locomotion, feeding, and gas exchange.

Biology
1 answer:
n200080 [17]2 years ago
4 0

The answer is:

Echinodermata

The word echinodermata is Greek which literally means "Spiny Skin". Echinodermata is a phylum under kingdom animalia. Not all of them have spiny skins, but most of them do. Other characteristics would be their radially symmetric body. They have appendages that grow outward from the center. Examples of echinoderms would be sea stars and sea urchins.

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If blood pressure is increased at the arterial baroreceptors, what would happen with the activity level of the parasympathetic n
lukranit [14]
<h2>PNS and SNS</h2>

Explanation:

Parasympathetic nervous  system (PNS)  

  • In the event that the blood pressure is increased because of any explanation, it is detected by the baroreceptor system
  • The baroreceptor reflex invigorates is the part of the parasympathetic nervous system
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Sympathetic nervous system  (SNS)  

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3 0
2 years ago
9. When water is ejected from the earth's interior in the form of hot water, it is called
Nadusha1986 [10]

Answer:

i believe the answers are A) geyser  and c)25%

Explanation:

3 0
3 years ago
Your tongue is home to special structures that allow you to experience tastes such as sour, sweet, bitter and salty, what is the
son4ous [18]
Hello,

These awesome features that allow to taste variety of things is called taste bud, taste buds are special features that allow you to taste different things. 
For example, if you eat pepper you taste spiciness.

Thanks for using brainly.
3 0
3 years ago
What is a benefit of using bioenergy over nuclear energy?
Dmitry [639]

Answer:

O Bioenergy does not release harmful greenhouse gasses.

Explanation:

Nuclear energy might not releases as much greenhouse gasses as fossil fuels do but it still releases some. Bioenergy produces energy by using 100% natural elements whereas nuclear energy does not.

6 0
1 year ago
Describe how the earth maintains greenhouse effect ?<br>​
GarryVolchara [31]

Answer:

The greenhouse effect is a natural process that warms the Earth's surface. When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. ... The absorbed energy warms the atmosphere and the surface of the Earth.

6 0
3 years ago
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