Botox can be used to reduce wrinkles and lines on the fave by inducing what type of muscle response

Compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.

20 how are energy cycles and growth cycles related?

Based on the number of offspring they produce at one time organisms are classified into two categories many offspring at once and a few at a time sort the carry sticks based on the category they describe