Awave with a frequency of 14 hz has a wavelength of 3 meters . at what speed will this wave travel ?

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure

What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid

Tropical rain forests support more species per unit area than any other terrestrial ecosystem. what is one way rain forests are important to the health of the biosphere?