I am assuming you would recommend a specialist.
C: Liver. It's secreted by the liver and stored in the gall bladder
Velocity can vary as long there is specific direction (displacement)
Speed has no direction therefore change in speed is not necessary the velocity...
Velocity is also in a specified direction
The biogeochemical cycle of water, or the hydrological cycle describes the way that water (Hydrogen Dioxide or H 2 O) is circulated and recycled throughout Earth’s systems. All living organisms, without exception, need water to survive and grow, making it one of the most important substances on Earth.
hope that helps
Must be passed from parent to offspring to have an effect on evolution of a species. give brainliest x