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SashulF [63]
3 years ago
11

What are malpighian tubules

Biology
1 answer:
Svetllana [295]3 years ago
8 0

Answer:

a tubular excretory organ, numbers of which open into the gut in insects and some other arthropods.

(oxford languages supplied the definition)

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"One of the two major systems that are affected by the stress response is the ____________, which results in increased productio
MAXImum [283]

Answer:

The correct answer is the endocrine system.

Explanation:

The sympathetic division of the autonomic nervous system and the endocrine system are the two prime systems that take part in the stress response.  

At the time of acute or chronic stress, the endocrine system first makes the hypothalamus to discharge CRH or corticotropin-releasing hormone into the bloodstream. The release of CRH further makes the anterior pituitary to discharge ACTH or adrenocorticotropic hormone into the blood. This further stimulates the adrenal cortex to discharge cortisol, that is, one of the glucocorticoid hormone into the bloodstream.  

The cortisol finally makes the organs and tissues present within the body to effectively cope up with the initial stress stimulus.  

6 0
3 years ago
Scientists have evidence that meteorites have come from which option of locations?
Step2247 [10]

Mars and Moon are the locations from which meteorites would come.

Option (c);

<u>EXPLANATION: </u>

  • The meteorites found on Earth look like martian crystal rocks.
  • These might be first ejected into space during a collision of an asteroidal object with Moon or Mars and then it got into the Earth orbit because of the force produced during the collision.
  • There are around seventy meteorites recognised to have come from the planet Mars till up to the present date.
  • There are three types of meteorites such as Martian meteorites and a sample of two lunar meteorites.
  • To identify the origin of the meteorite, the scientist tries to identify the type of rock followed by analysing the chemical composition and then try to identify its age.
8 0
3 years ago
A large section of the lower troposphere with uniform temperature and humidity is called _______.
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D. an air mass

Explanation:

5 0
3 years ago
Elabora un algoritmo  en el cual muestres cómo se originaron las células eucariotas modernas.
Setler79 [48]

Answer:

Can you translate that to english? or french

Explanation:

6 0
3 years ago
Hello Help plzzz :):):):):
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C!!!!!!!!!!!!!!!!!!!!!!!!!!

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