The location of the testes and the epididymides in the scrotum:a. allows more room for other organs in the abdominal cavity b. keeps these organs close to the penis. c. provides a temperature that is suitable for normal spem development d. keeps them isolated from the accessory glands of the system. e. helps to protect them.

Wind energy is plentiful in regions with vast open spaces it is a non polluting renewable resource what could be an economic factor that makes the use of this resource less feasible then non renewable resource even in such regions

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?