In the given exercise, an Assertion is followed by the corresponding Reason. Mark the suitable answer from the given options:
1.
| Assertion: | In a scary situation, heart beats quicker, the breathing rate will increase and thus supplying our muscles with more oxygen, which will reduce the blood flow to the digestive system and skin. |
| Reason: | Responses in the hormonal system are extensive, i.e., acts upon a wide range of muscles. |
2.
| Assertion: | Thyrotropin-releasing hormone (TRH) secreted by hypothalamus stimulates the anterior lobe of the pituitary to secrete the hormone thyrotropin or thyroid-stimulating hormone. |
| Reason: | Thyroid-stimulating hormone stimulates the lobes of the thyroid to secrete adrenocorticotropic hormone (ACTH). |