4. Lactic acid is an organic compound produced in the muscle tissues during strenuous exercise when oxygen levels are low. A study of lactic acid shows that the pH of a 0.175 M solution is 2.30. What is the Ka of lactic acid

What is the percent by mass of oxygen in fe2o3

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.

Which activity is an innate behavior