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#Question id: 19849


Warming ammonium chloride with sodium hydroxide in a test tube is an example of :

#SCPH05 I Biotechnology
  1. Closed system
  2. Isolated system
  3. Open system
  4. None of these

Answer:- Option(s): 3


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#Question id: 11555

#SCPH28 | Zoology

Nitric oxide and epinephrine ________.

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#Question id: 11556

#SCPH28 | Zoology

During mammalian labor and delivery, the contraction of uterine muscles is enhanced by oxytocin. This is an example of ________.

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#Question id: 11557

#SCPH28 | Zoology

Which of the following has both endocrine and exocrine activity?

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#Question id: 11558

#SCPH28 | Zoology

Analysis of a blood sample from a fasting individual who had not eaten for 24 hours would be expected to reveal high levels of ________.

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#Question id: 11559

#SCPH28 | Zoology

The steroid hormone that coordinates molting in arthropods is ________.

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#Question id: 11560

#SCPH28 | Zoology

Which of the following statements are correct?

I) Hormones often regulate homeostasis through antagonistic functions.

II) Hormones of the same chemical class usually have the same function.

III) Hormones are secreted by specialized cells usually located in exocrine glands.

IV) Hormones are often regulated through feedback loops.

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