1. which of the following are factors that both unicellular and multicellular organisms actively balance in order to achieve homeostasis? (1 point)
a. size, shape, and mass
b. texture, density, and flexibility
c. wastes, nutrients, and water
d. sound, light, and temperature
2. what would be the outcome of a unicellular organism that cannot maintain homeostasis? (1 point)
a. it dies.
b. it divides.
c. it shrinks.
d. it grows larger.
3.which of the following statements are true? (1 point)
a. both unicellular and multicellular organisms are at risks of having too much water entering their cells if they are exposed to water containing no salts
b. only multicellular organisms have structures that enable them to regulate excess water entering their cells
c. unicellular organisms can protect themselves against too much water uptake by closing their membrane channels that allow water transport
d. unicellular organisms, but not multicellular organisms, must deal with the movement of water osmosis across their cell membranes
4.how are cells in a multicellular organism able to achieve homeostasis?
a. they are uniform in function and work independently from one another
b. they are specialized in function and work independently from one another
c. they are uniform in function and work cooperatively with one another
d. they are specialized in function and work cooperatively with one another
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