Question

question 9 of 20 sam uses a simulation to explore conservation tactics that will preserve forest resources and provide a sustainable source of wood. in the simulation, the forest has a regeneration rate of 40 years. which of the following tactics in the simulation is most likely to preserve the forest while providing the most wood? a. log and replant ¼ of the forest every 15 years. b. log and replant ¼ of the forest every 5 years. c. log and replant ¼ of the forest every 10 years. d. log and replant ¼ of the forest every 20 years.

Explanation:

To preserve the forest while providing the most wood, the logging - replanting cycle should be in harmony with the forest's regeneration rate. A cycle that is too short may not allow the forest to regenerate fully, and a cycle that is too long may not provide enough wood. Since the forest has a regeneration rate of 40 years, logging and replanting ¼ of the forest every 20 years allows for two - cycles of ¼ logging within the 40 - year regeneration period, which is more sustainable and provides more wood compared to shorter cycles that may over - exploit the forest or longer cycles that provide less wood over time.

Answer:

D. Log and replant ¼ of the forest every 20 years.