Multiple ChoicePhotosynthetic organisms in aquatic biomes tend to live near the surface, as there is more light availability. Is this constraint of light availability a physical or chemical factor?117views
Multiple ChoiceIn which of the following regions would you expect to find photosynthetic organisms?126views
Multiple ChoiceDetritus is organic matter produced by the decomposition of dead organisms. Considering that detritus tends to sink in water over time, in which ocean zone does detritus make up the base of the food chain?137views