Protozoa absorb oxygen A into the nucleus B though their cell walls C by mitosis D by osmosis

*will mark brainliest for first correct answer* which of the following is most likely to affect the biodiversity of a park ecosystem? a. less rain than usual for several months b. ongoing pollution from a nearby factory c. park rangers plant a new type of tree d. disease wipes out an entire population

Which of the following best describes the relationship between glucose and complex molecules such as hormones?

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?