THIS USER ASKED 👇
Select examples of energy changing forms. select the three answers that are correct. (a) from a high perch, a raptor dives toward its prey. (b) an animal has stores of lipids in its fatty tissues. (c) a green plant absorbs light to make sugar molecules. (d) a seed remains dormant for an extended period. (e) a human jogs down the street for exercise.
THIS IS THE BEST ANSWER 👇
A. From a high perch, a predator dives towards its prey.
C. A green plant absorbs light to make sugar molecules.
E. Someone moves down the street for fitness.
Energy conversion is also called energy conversion. This is the process by which one type of energy is transformed or converted into another form. As energy conservation law says, energy cannot be created or destroyed, it cannot be changed or transferred – what happens is that it changes from one form to another.
For A. The energy change could be from potential energy to kinetic energy. When the prey was on a high perch, it had potential energy, but when it goes down to its prey, it is now kinetic energy.
For C, the plant absorbed light, where the light here gives off radiant energy. The radiant energy is then used to make sugar molecules, which is a type of chemical energy.
For E. human jogging down the street for exercise uses chemical energy, or the energy stored in the body. When we exercise we use that chemical energy to move, which comes out as kinetic energy.
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