Activation energy is the amount of energy required to initiate a chemical reaction. The activation energy can be determined from reaction rate constants at different temperatures by the equation. ln(k 2 /k 1) = E a /R x (1/T 1 - 1/T 2).
Robins also eat other small insects, berries, fallen fruits, and especially Rosaceae fruit in the fall and winter. Robins cannot digest hard fruits or grains, so they stick to soft fruits and organisms with softer skeletons (Howell, 1942). http://www.bio.davidson.edu/people/vecas...
What do raccoons eat in the wild. Raccoons in the wild are skilled at using their paws to catch fish, to steal eggs or hatchlings from bird nests, and to pick fruit. Further, they will raid a vegetable garden, a chicken house, a petâs food bowl, or a garbage can.