3. Which factors affect a population's growth regardless of the population's size?
O predator and parasite populations
density-independent limiting factors
density-dependent limiting factors
food and water availability

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.

An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the: a. inner ear b. middle ear c. eardrum d. hammer/anvil

What is the next step in muscle contraction after the actin changes shape