Answer;-The above statement is true.
A scientific theory must be supported with empirical evidence.
Explanation;-A scientific theory is a specific type of theory used in the scientific method.-Every scientific theory starts as a hypothesis. A scientific hypothesis is a suggested solution for an unexplained occurrence that doesn't fit into a currently accepted scientific theory. -A hypothesis is an idea that hasn't been proven yet. If enough evidence accumulates to support a hypothesis, it moves to the next step; known as a theory, in the scientific method and becomes accepted as a valid explanation of a phenomenon.
Answer:
The F stands for frequency, which is how often a person exercises.
The I stands for intensity, which is the amount of hard work one puts into a particular workout. The intensity can be difficult to balance, since the exercise needs to be difficult so that it overloads the body, but not so much so that it could cause injury.
The first T of the acronym stands for time which is how long the workout session is, which depends on the type of workout.
The T stands for type which is whether one chooses a cardio, strength, or flexibility activity.
The FITT helps many be able to plan their individual fitness plan, which can help them achieve a healthier lifestyle.
Explanation:
He should relax and not rush so his heart rate is not high
Answer:
The correct answer is option B
b. Aaron is experiencing shrinkage of neurons.
Explanation:
Atrophy is a term used to describe lose of neurons in the brain and the connections between them. It is often associated with aging. As we grow old, our brain cells starts dying causing a shrinkage or reduction in brain volume. Atrophy can either be generalized (affecting all parts of the Brain) or focal(affecting a specific region of the brain).
