Question

multiple choice 1 point when building an energy transfer model for polar ice melt, which process must be included? photosynthesis in ocean plants reflection of sunlight by co2 molecules conversion of liquid water into salt absorption of infrared radiation by co2

Explanation:

When building an energy - transfer model for polar ice melt, the absorption of infrared radiation by CO₂ is important as CO₂ is a greenhouse gas that traps heat in the atmosphere, contributing to the warming that can cause ice melt. The other options are not directly related to the energy - transfer mechanisms relevant to polar ice melt. Conversion of liquid water into salt is not a real - world process in this context, reflection of sunlight by CO₂ molecules is not a significant factor compared to absorption, and photosynthesis in ocean plants is not directly related to the energy transfer causing polar ice melt.

Answer:

Absorption of infrared radiation by CO₂