What is the speed, in m/s, of a wave on a cord if it has a wavelength of 4m and a period of 0.5 s?

Select the correct answer from each drop-down menu proteins are

How are fungi more like an animal? they have a cell wall. they are heterotrophs that absorb their food. they produce seeds and have membrane-bound nucleus. they use sunlight for photosynthesis.

What are some possible consequences of preventing prescribed burns and natural wildfires