Please answer asap! will give brainliest if correct! ^^ A train of waves is moving at a speed of 30 m/s. The frequency of the waves is 10 Hz. What is the wavelength?
a. 300 m
b. 30 m
c. 3 m
d. 0.1 m

What is the relationship between the wavelength of a wave and it's energy?

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?