Science!

why is preserving biodiversity in the galápagos islands an important worldwide concern

a. the world fish markets depend mainly on fish from these islands

b. the galapagos islands contain more different species than any comparable place on the earth

c. the tourist trade on the islands will decrease without biodiversity

d. many species unique to the islands may become extinct

Are salt and soap nutrients or toxins for yeast? explain.

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.

Wich level of organization includes all the other levels or organizations