What most likely caused a rock formation? A. Wind erosion over many years

B. Erosion by waves over many years

C. The rock was chipped away by animals

D. High temperatures that melted the rock

Adding more tributaries to a local river basin can have what effect?

Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis?

Which of these internal feedback reactions does not need your brain? oa. your leg jumping when it is hit by a reflex hammer b. your deeper breathing when you need more oxygen c. your body temperature rising when you have an infection d. your heart beating faster when you are in danger