Which of the Following Is Not a Hypothesis

question 10

Multiple Choice

Which of the following is not a hypothesis?

• A) Compression garments are the best way to prevent the delayed onset of muscle soreness (DOMS).
• B) Consumption of caffeine equal to 6 mg/kg of body mass increases reaction time when compared to a placebo.
• C) Increased levels of physical activity in school children will lead to prolonged concentration during taught sessions.
• D) Listening to music whilst actively cooling down after high-intensity exercise will facilitate the removal of blood lactate and accelerate the recovery process compared with no music.

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Definitions:

Active Ingredient

The component of a medication, herb, or concoction that is biologically or pharmacologically responsible for its effects.

Inhibitory Neurotransmitters

Neurotransmitters that decrease the probability of the neuron firing action potentials, thereby reducing neural activity.

Excitatory Neurotransmitters

Chemical messengers in the nervous system that increase the likelihood that a neuron will fire an action potential.

Melatonin

A hormone produced by the pineal gland in the brain, responsible for regulating sleep and wake cycles.