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Tasya [4]
4 years ago
9

Vertebrates are considered a​

Biology
2 answers:
Darina [25.2K]4 years ago
4 0

Answer:

mammal

Explanation:

Andreyy894 years ago
3 0

Answer:

vertebrates are considered a

Explanation:

they are animals that have a backbone and or spinal column.

vertebrates are classified by the chordate subphylum vertebrata.

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Which of these is an example of the action of an endocrine disruptor? bpa in bottles affects particular glands. feedback from es
Olenka [21]
The correct answer is bpa in bottles affects particular glands.
 
An endocrine disruptor is a chemical which at certain doses can disrupt the normal endocrine function of the organism. The effects of an endocrine disruptor can be quite severe, from birth deficits and cancerous tumours to developmental disorders.

One of the most commonly detected chemicals in the human body is bisphenol A (BPA), a material used in the production of plastics. It is considered an exoestrogen, meaning that it possesses hormone- and estrogen-like properties. These properties affect specific glands of the human body causing reproductive and neurological problems, obesity, diabetes and some types of cancer.

Feedback from estrogen is a mechanism that the human body uses to control the FSH release from the gonads. This is not considered an endocrine disruptor since it is a natural mechanism. In addition, iodine is a chemical element essential for the synthesis of thyroid hormones. Any lack of it is not considered an endocrine disruptor. Finally, calcitonin is a hormone produced in humans by specific cells of the thyroid gland and it is not considered an endocrine disruptor.


6 0
4 years ago
What is the average for the following set of measurements?
nignag [31]

Answer:

20

Explanation:

Add all of them and then divide by how many of the terms there are.

4 0
3 years ago
If God gave u a second chance at life what would you do?
Firdavs [7]
Well, since im living my first one still.. Ill do whatever i want in the first one, and then live out the second one as a good Christian to the best of my ability

hope this helps
8 0
4 years ago
Improved Post-Resuscitation Survival Time with Adjuvant Cytosolic Energy Replenishment in a Murine Model of
Galina-37 [17]

A murine model of hemorrhagic refractory shock showed improved post-resuscitation survival time with adjuvant cytosolic energy replenishment.

<h3>Objective:</h3>
  • Resuscitation of a patient with refractory hemorrhagic hypovolemic shock (HS) is difficult.
  • HS is linked to severe reductions of cellular energy nucleotides, which can result in cardio-circulatory arrest and mortality.
  • Vasopressors, most often norepinephrine, are typically briefly supplied to control a persistent hypotension that is not rectified by intensive resuscitation attempts in order to avert an impending cardio-circulatory arrest.
<h3>Method</h3>

The following five groups of 10 each were randomly assigned to 50 male Sprague-Dawley rats:

  • HS/conventional resuscitation (CR), HS/CR+norepinephrine, HS/CR+vasopressin, HS/CR+vesicles, and HS/CR+ATPv.
  • ATPv, which are highly fusogenic lipid vesicles encasing ATP, were used to directly replace the cytosol with ATP.
  • Direct cytosolic ATP delivery is made possible by the instantaneous fusion of the ATPv with the cell membrane.
  • The study's endpoint was established as the post-resuscitation survival period.
<h3>Results:</h3>

The SI and MAP showed that all animals experienced the same kind of shock. According to the long-rank Mantel-Cox test and Kaplan-Meier survival curves, the median post resuscitation survival periods were as follows: HS/CR+Nor epinephrine = 35.5 min; HS/CR+Vasopressin = 20 min; HS/CR+Lipid Vesicles control = 88.5 min; and HS/CR+ATPv = 158.5 min

learn more about Resuscitation here

<u>brainly.com/question/26846478</u>

#SPJ4

6 0
2 years ago
Cell division is necessary for an organism to
Nady [450]

Answer:

Cell division is necessary for an organism to repair damaged tissues, heal and regenerate, grow organisms, and reproduce.

Explanation:

3 0
3 years ago
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