Question

Explain how Earth’s spheres may be affected by the droughts brought on by El Niño.

a) The geosphere becomes dry, impacting plants and animals in the biosphere. It also affects the hydrosphere and atmosphere.
b) The geosphere remains unaffected, causing minimal changes in the biosphere. It has no impact on the hydrosphere and atmosphere.
c) The geosphere experiences increased rainfall, benefiting the biosphere. The hydrosphere and atmosphere remain unchanged.
d) The geosphere undergoes extreme cooling, affecting the biosphere negatively. The hydrosphere and atmosphere experience increased humidity.

Answer 1

During El Niño events, droughts can affect Earth's spheres, including the geosphere, biosphere, hydrosphere, and atmosphere.

Step-by-step explanation:

The correct answer is a) The geosphere becomes dry, impacting plants and animals in the biosphere. It also affects the hydrosphere and atmosphere.

During El Niño events, there is a shift in the normal weather patterns, which leads to droughts in certain regions. The geosphere, which includes the land and soil, becomes dry due to lack of rainfall. This has a significant impact on the plants and animals in the biosphere, as they rely on water for survival. Additionally, the droughts brought on by El Niño can also affect the hydrosphere, as there is a decrease in water availability in rivers, lakes, and other water bodies. The lack of rainfall and dry conditions also impact the atmosphere, as there is less moisture in the air and increased risk of wildfires.