Describe the energy transformations involved in two of the following processes:...?

Question

1. energy flow in an ecosystem

2. glycolysis

3. photosynthesis

4. digestion of starch

Answer 1

3.photosynthesis-light energy from the sun is converted into chemical energy

1.energy is wasted from the following- by excretion,reproduction,egested as waste,active transport escapes a heat energy from respiration,muscle contraction.energy is transferred from the prey to the predator but most of it is wasted through the above processes