17th July 2024 | [Quiz] Current | For Prelims 2024

Consider the following statements regarding the physiological roles of insulin and glucagon in blood sugar regulation:

1. Insulin inhibits gluconeogenesis in the liver to prevent hyperglycaemia.
2. Glucagon promotes the breakdown of fatty acids when blood glucose levels are high.

Which of the above statements is/are correct?

Which of the following statements accurately describes the designation process of Biosphere Reserves under the MAB Programme?

Which of the following best describes the management differences between a national park and a wildlife sanctuary?

Which of the following factors contribute to the destabilization of the polar jet stream, favoring Arctic wildfires?

Consider the following statements about the Arctic Ocean:

1. It is larger than the Southern Ocean and is known for its extensive ice coverage throughout the year.
2. The Arctic Ocean contains the Northern Sea Route, which serves as a significant seasonal waterway between Norway and Russia.
3. Ice cover throughout the year significantly hinders the growth of bottom-dwelling species such as sponges and sea anemones.

Which of the above statements are correct?