In an experiment water is heated to determine if changing the temperature will allow more sugar to dissolve. which is the independent variable? a. more sugar was dissolved b. less sugar was dissolved c. the amount of water d. the temperature of the water

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence