Some organisms are unicellular, prokaryotic, and have a cell wall that contains peptidoglycan. What biological kingdom do these organisms belong to?
O eubacteria
O fungi
O protista
O plantae

What molecules does hemoglobin decay into over time

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.

Which of these transport mechanisms moves glucose from the blood into a cell? active transport diffusion facilitated diffusion osmosis