Please answer fast!! this is for my brother! The summer season in Florida is very hot. Which animal is showing a seasonal change to summer?

•Alligator cooling off in lakes

•Chipmunk storing food for winter

•Manatee migrating to warmer water

•Mice hibernating in the winter

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

the backbone of the dna and rna compound is sugar phosphate.