Cite an example where a force is exerted on
an object without doing work on the objed.

Answer mechanical energy;

  the answer is don't know.

This  kingdom  is  made  up of species that  do  not really easily fit into other kingdoms such as the plant, animal,and  fungi  kingdom. some protists, such as the paramecium  and  amoeba, feed  on  other  organisms  while others such as algae are able to  make their own food  through the process of photosynthesis.

What is meant to happen is