in transport materials move from an area of higher consideration to an area of lower consideration through a small membrane

Identify two examples of chemical reactions that you have encountered during the last week. identify an exothermic and endothermic reaction. explain.

Which of the following types of reactions would decrease the entropy within a cell? a. dehydration reaction, b. hydrolysis, c. respiration, d. digestion, e. catabolism.

When a population split into two subgroups what is most likely to cause the subgroups to develop different traits?