• Ruby-crowned kinglets have a weight of only 0.24 oz (that's about the weight of your eyeball!). Some populations migrate south but many will see

out the winter in their summer habitat. To survive the long, cold nights,

these tiny birds will huddle' up together. Explain why this behavior may

have evolved using ideas learned during this unit relating to cells' surface

area and volume.

I need this please

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

idk im sorry.