Which manufactures ribosomes?
question 5 options:

nucleolus

nucleus

endoplasmic reticulum

golgi apparatus

Which of the following is an advantage of solar energy?

In which situations is the principle of cross-cutting relationship useful in determining relative age?

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.