What is the effect of an enzyme has On the energy of a chemical reaction

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

This is so important ugh its 25 points