Please answer both I would mark as brainliest.

Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?