Biology, 18.07.2019 14:20 kolbehoneyman
1. what happens to the ratio of surface area to volume as the cell size increases without the cell changing shape? 2. what does a surface area/volume ratio of 6: 1 (cm) mean for the cell’s ability to get the materials it needs that move across its surface? 3. what does a surface area/volume ratio of 3: 1 (cm) mean for a cell’s ability to get materials across its membrane, compared to the cell with a ratio of 6: 1 (cm) ?
Answers: 1
Biology, 22.06.2019 04:00, animaljamissofab
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.
Answers: 2
Biology, 22.06.2019 13:00, cjstablet04
Ascientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. which biological component would be best to use as a model for the pill's function? bacteriocytes phagocytes complement antibodies
Answers: 1
1. what happens to the ratio of surface area to volume as the cell size increases without the cell c...
Mathematics, 05.11.2020 18:30