A bird has a kinetic energy of 3 J and a potential energy of 25 J. What is the mechanical energy of the bird? 33, because mechanical energy is the same as kinetic energy O22 3, because mechanical energy is the difference of the potential energy and kinetic energy O253, because mechanical energy is the same as potential energy O28 3, because mechanical energy is the sum of the potential energy and kinetic energy

24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned