Draw a cell that contains a 10% NaCl (salt) solution in an environment with a 15% salt solution

Which type of stimulus do mechanoreceptors detect? sound pain heat light

Which is an example of a vestigial structure? a. tail of a monkey b. fin of a fish c. flower of a plant d. tailbone of a human

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis