Describe a scenario where a stimulus creates an external response. In two or more complete sentences, state the scenario, identify the stimulus and identify the external response. Complete your answer in the essay box below.

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation

Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules

Discuss the functions of epithelial connective nerviud and muscular tissues