Help i need this done before my class ends sound travels much faster in water than air.
it takes 4.2 seconds for the sound of an explosion to travel underwater to a diver 6,006 miles away. what is the speed of sound in water?

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?

Why is it incorrect to say that mitochondria function only as energy factories with cell

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?