Joey and Susie were racing. The distance between the start and finish line was 700 meters. Joey ran through the finish line in 50 seconds. Susie ran through the finish line in 25 seconds. Calculate the speed for Joey and Susie.

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?

Each hereditary trait corresponds to

What is the statement plant growth is affected by the color light