A scientist tests a small section of a carrot root to determine which molecules were present the basic results showed that the molecules contained carbon hydrogen and oxygen with some arranged in a ringed pattern providing structure and energy to the root what inference can be made from this data ? A) The molecules are type of a carbohydrate
B) The carrot root is mainly composed of proteins
C) The carrot contains some type of sugar
D) Both A and C are correct

What type of specimens where you able to see under each of the microscopes in the microscope activity

Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.

Which of these correctly describes the difference between processes that take place in prokaryotic and eukaryotic cells?