As the wavelength increases, the frequency (a) decreases and energy decreases. (b) increases and energy increases. (c) decreases and energy increases. (d) increases and energy decreases.

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation

What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.

Why do mountaineers become breathless as they reach high altitudes