Answers are “fat” and “glucose”
Activities lasting longer than 20 minutes will gradually start using more __fat______ for fuel and less _glucose____.
Reason: When the body does not have enough glucose for energy, it starts burning stored fats instead.
The inability to focus is a symptom which indicates protein deficiency.
<h3>What is the function of proteins in the body?</h3>
Proteins are large macromolecules found in the body which perform several functions in the body such as structural components.
Because proteins perform structural functions in the body, inability to focus is a symptom of protein deficiency.
In conclusion, proteins are important structural components of the body.
Learn more about proteins at: brainly.com/question/10058019
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Answer:
Observation
Explanation:
The scientific process typically starts with an observation (often a problem to be solved) that leads to a question. Let's think about a simple problem that starts with an observation and apply the scientific method to solve the problem.
Hope it's helps.