How does a pond form? a. a mudflow blocks a river. b. water collects in a low-lying area. c. humans use a dam to create a reservoir. d. a depression made by an ice sheet fills with water.

The right option is; B. Water collects in a low-lying area.

A pond is an inland body of standing water, either man-made or natural, that is smaller than a lake. A pond forms when water collects and fills in a low-lying area (depression) in the ground. Wetland animals and plants can be found in ponds. As the plants inside and around a pond grows, after some time they die and decay. This cause layers of soil in the pond to accumulate which in turn makes the pond to become shallower.

the answer will be a) proteins i believe

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