Assertion: Adrenal medullary hormones help in combating the stress condition.
Reason: Both adrenaline and noradrenaline act on same organs and produce similar effects.

Answer

**Step-by-Step Solution:**

1. **Understanding the Assertion:** The assertion states that adrenal medullary hormones help in combating stress conditions. This is true because the adrenal medulla releases hormones (adrenaline and noradrenaline) during stressful situations, which prepare the body to respond to emergencies.

2. **Understanding the Reason:** The reason given is that both adrenaline and noradrenaline act on the same organs and produce similar effects. This is also true, as both hormones have similar physiological effects, such as increasing heart rate, blood pressure, and alertness.

3. **Evaluating the Relationship:** While both the assertion and reason are true, the reason does not provide a correct explanation for the assertion. The assertion focuses on the role of these hormones in stress response, while the reason merely describes their actions without linking them to the stress response.

4. **Conclusion:** Based on the evaluation, the correct answer is that both the assertion and reason are true, but the reason is not the correct explanation for the assertion.

**Final Answer:** Both assertion and reason are true, but the reason is not the correct explanation for the assertion.

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