How is sunlight used in photosynthesis?
sunlight controls the amount of water in plant cells.
sunlight is a nutrient for plants.
sunlight is converted to chemical energy.
sunlight breaks cell walls to allow energy in and out.

Wich organism obtains its energy from dead or decaying matter

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.

No plagiarizing ! 6th grade work! easy and 100 compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.