When your blood sugar rises, your body reacts by releasing hormones to lower your blood sugar. This is an example of which life function? A. cellular respiration B. regulation C. nutrition D. Both A and C
Question
When your blood sugar rises, your body reacts by releasing hormones to lower your blood sugar. This is an example of which life function? A. cellular respiration B. regulation C. nutrition D. Both A and C
Solution
To determine which life function is being described, let's analyze the scenario step by step:
- Blood Sugar Rises: This indicates an increase in glucose levels in the bloodstream.
- Body Reacts by Releasing Hormones: The body releases hormones such as insulin.
- Purpose of Hormones: These hormones work to lower the blood sugar levels back to a normal range.
Now, let's match this process to the given options:
A. Cellular Respiration: This is the process by which cells convert glucose and oxygen into energy, carbon dioxide, and water. It is not directly related to the regulation of blood sugar levels.
B. Regulation: This refers to the body's ability to maintain homeostasis, or a stable internal environment. The release of hormones to lower blood sugar is a clear example of the body regulating its internal conditions.
C. Nutrition: This involves the intake and processing of food substances to provide energy and nutrients. While nutrition affects blood sugar levels, the specific process described (hormone release to lower blood sugar) is not directly about nutrition.
D. Both A and C: As discussed, neither cellular respiration (A) nor nutrition (C) directly describe the process of hormone release to lower blood sugar.
Therefore, the correct answer is:
B. regulation
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