49. when materials move in and out of a cell correctly and the cell functions to its ability this is called
a qualitative
c. adaptation
b. binomial nomenclature
d. homeostasis

D - Homeostasis

Explanation:

Homeostasis is the ability to maintain the state of steady internal, physical, and chemical conditions. Like when we get sick, our immune system reacts to attack the virus, that's an example of maintaining homeostasis. In this case, when the materials move in and out of a cell it allows the cell to maintain healthy homeostasis.

stridor can't collapse a lung.

post-impressionism is a predominantly french art movement that developed roughly between 1886 and 1905, from the last impressionist exhibition to the birth of fauvism. post-impressionism emerged as a reaction against impressionists' concern for the naturalistic depiction of light and colour.

explanation: