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Vika [28.1K]
2 years ago
8

Essay Item Chapter 13: Homeostasis and Human Urinary System (I)

Biology
1 answer:
ra1l [238]2 years ago
7 0

Answer:

Adrenaline

Explanation:

The adrenaline glands, located on top of both kidneys, are glands that produce hormones to regulate blood pressure, bodily functions, metabolisms, etc. Adrenaline is released whenever the blood is redirected towards the muscles, causing surges of energy. In general, adrenaline increases blood flow in your body, which causes the heartbeat to increase, or give the feeling of a racing heart. Between the football players and the heartbeat rate, they are getting rushes of adrenaline from either participating in the game or cheering on their team from the sidelines. Hope that made sense.

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Pick out the characteristics that make the pulmonary alveoli a place for gaseous exchange​
Vladimir79 [104]

Answer:

Moist walls - gases dissolve in the moisture helping them to pass across the gas exchange surface. Permeable walls - allow gases to pass through. Extensive blood supply - ensuring oxygen rich blood is taken away from the lungs and carbon dioxide rich blood is taken to the lungs.

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A newly synthesized protein destined for secretion from a eukaryotic cell will generally:______.
ycow [4]

A newly synthesized protein destined for secretion from a eukaryotic cell will generally Rough ER - Golgi- transport vesicle - plasma membrane.

<h3>What is eukaryotic cell?</h3>
  • Eukaryotes are organisms having cells that contain a nuclear envelope around their nucleus.
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  • One of the three domains of life is the eukaryotic domain.
  • The other two are the bacterial and archaeal domains.
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  • Eukaryotic creatures come in a great variety, including most algae, all animals, plants, fungus, and protists.
  • Eukaryotes are multicellular or unicellular organisms.
  • The primary distinction between these two categories of organisms is that eukaryotic cells have a membrane-bound nucleus while prokaryotic cells have not.
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Learn more about eukaryotic cell here:

brainly.com/question/18093961

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3 0
1 year ago
The ras protein is active when (a) it has bound camp. (b) it has bound cgmp. (c) it has bound gdp. (d) it has bound gtp. (e) it
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From which molecules do organisms get energy to perform daily activities
choli [55]

Answer:

Carbohydrates

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What process accounts for species diversity?
Alex_Xolod [135]
Meiosis is the process that accounts for diversity.
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2 years ago
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