WebUnder the microscope, you can peer inside the cells of this filamentous red algae. The thin, hair-like filaments are only one cell wide, seen here at 250x zoom. Red algae are red because of the pigment phycoerythrin, which along with green chlorophyll allows the algae to undergo photosynthesis and turn sunlight into energy. WebPlants use sunlight as their primary source of energy through a process called photosynthesis. Photosynthetic organisms in the ocean such as algae and phytoplankton must live in well-lit surface waters called the euphotic zone (Fig. 9.4). The euphotic zone is the upper part of the ocean that receives bright and clear sunlight (Fig. 9.5). In ...

How far does light travel in the ocean? - National Ocean …

WebThe previous answer was misleading, because underwater CO 2 doesn’t have to come from underwater- some can dissolve in from the atmosphere. That point is now fixed. At … WebThis way, aquatic plants undergo photosynthesis under water. The products of photosynthesis in aquatic plants, basically carbohydrate and oxygen, are used by other organisms living in the same biotic … irish cream e juice

How does photosynthesis work underwater? - Naked …

WebSunlight entering the water may travel about 1,000 meters into the ocean under the right conditions, but there is rarely any significant light beyond 200 meters. The ocean is … WebAbout half of Earth’s oxygen comes from the ocean; about the same amount is consumed by marine life . The surface layer of the ocean is teeming with photosynthetic plankton. Though they're invisible to the naked eye, they produce more oxygen than the largest redwoods. Scientists estimate that roughly half of the oxygen production on Earth ... WebPhotosynthesis happens in the leaves of all green plants. Without photosynthesis there would be no oxygen in our atmosphere and life as we know it would not exist. irish cream desserts