Question

How does Antarctic ice help regulate our Earth's climate?
A. It reflects the Sun's heat energy, keeping the Earth cool.
B. It absorbs the Sun's heat energy, keeping the Earth warm.
C. It reflects the Sun's heat energy, warming the oceans.
D. It absorbs the Sun's heat energy, stalling ocean currents.

Answer 1

A. it reflects the suns heat energy, keeping the Earth cool.

Answer 2

Answer:

correct answer is option A(It reflects the Sun's heat energy, keeping the Earth cool.

Explanation:

Antarctic ice  has an impotent role in regulating our earth's climate. We know that color of ice is white and white color is good reflector. When light from sun falls on this ice about 80% of light is reflected back . In This way antarctic ice maintain the polar region at low temperature and regulate our earth's climate.

Therefore,

Antarctic ice help regulate our Earth's climate by reflecing the Sun's heat energy to keep the Earth cool.