Which of the Following Will Produce M⁺

question 10

Multiple Choice

Which of the following will produce M^{+ .} and (M+2) ^{+ .} peaks of equal intensity?

• A) nitrogen
• B) chlorine
• C) bromine
• D) oxygen
• E) B & C

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Definitions:

Homeostatic Mechanisms

Biological systems that maintain stable internal conditions (like temperature and pH) despite changes in the external environment.

Hypothalamus

A region of the brain that controls an immense number of bodily functions, including hunger, thirst, body temperature, and the release of many hormones.

Prolactin

is a hormone produced by the pituitary gland that stimulates milk production after childbirth and affects many other functions including reproductive, metabolic, and immune regulation.

Mammary Glands

Specialized organs in mammals that produce milk to nourish newborn offspring, consisting of lobules, ducts, and fat tissues.