Question 2

the ocean's seasonal temperature changes are muted and attenuated

The ocean's heat capacity significantly dampens the seasonal temperature fluctuations, resulting in more stable temperatures compared to dry land.

A) reflects

This option is incorrect as reflecting implies bouncing back heat or light without absorbing it. The ocean does not reflect heat changes; instead, it retains and distributes heat due to its high heat capacity.

B) mutes

This option is correct because "muting" refers to reducing the intensity of temperature changes. The ocean's high heat capacity allows it to absorb and store heat, leading to less drastic seasonal temperature changes compared to land.

C) alters

While the ocean can alter temperatures through its currents and heat distribution, this term does not accurately capture the idea of reducing or dampening temperature fluctuations. Therefore, it is not the best choice.

D) determines

This option suggests that the ocean's heat capacity directly dictates temperature changes, which is misleading. While the ocean influences temperature patterns, it does not solely determine them, making this choice incorrect.

E) attenuates

This option is also correct as "attenuates" means to weaken or reduce in force or intensity. The ocean's heat capacity serves to lessen the impact of seasonal temperature changes, aligning with this definition.

F) parallels

This option implies a similarity in temperature changes between the ocean and land, which is not accurate. The ocean's high heat capacity causes its temperature changes to differ significantly from those of dry land.

Conclusion

The correct answers, "mutes" and "attenuates," effectively describe how the ocean's heat capacity reduces the severity of seasonal temperature changes. Other options either misrepresent the ocean's thermal behavior or fail to capture the concept of diminished fluctuations, underscoring the importance of the ocean's role in climate moderation.