Answer:
In DNA nitrogenous base pairs shows complementary base pairing. The complementary base of Guanine is the cytosine, while adenine pairs with thymine. Thus option E is the correct answer
Answer: Option D) Norepinephrine
Explanation:
Norepinephrine, also known as noradrenaline acts as both a hormone and neurotransmitter.
Its effects is similar to epinephrine, in that during stress conditions epinephrine stimulates the heart to beat and pump blood faster, while norepinephrine helps to maintain blood pressure, causing the narrowing of the blood vessels, known as vasoconstriction.
The small variations in body temperature which a person experiences over a 24-hour period is an example of dynamic equilibrium.
<h3>What is
dynamic equilibrium?</h3>
Dynamic equilibrium can be defined as the small variations in the temperature of the body of a living organism over a 24-hour period, which is typically a day.
This ultimately implies that, dynamic equilibrium simply refers to the small variations in body temperature which a person experiences over a 24-hour period.
Read more on dynamic equilibrium here: brainly.com/question/889645
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