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They use sunlight, carbon dioxide (CO2) and water, in a process called photosynthesis, to produce organic compounds which they use for food and to make their cells. One waste product is oxygen and this makes it possible for animals to live on earth.

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What is the use of phytoplankton?

We use it for energy


Why don't the phytoplankton and krill die?

Phytoplankton and krill have adaptations that help them survive in their environment. Phytoplankton can sense light and move towards the surface where they can photosynthesize. Krill have a high concentration of hemoglobin, which helps them utilize oxygen efficiently in cold waters. These adaptations contribute to their ability to survive and thrive in their respective habitats.


Use the word phytoplankton in a sentence?

Lots of small fish eat phytoplankton. Whales eat plankton.


Why are plant planktons not found in deep oceans?

Plant planktons, or phytoplankton, require sunlight to perform photosynthesis and produce energy. In deep oceans, sunlight does not penetrate to the same extent as in shallower waters, making it challenging for phytoplankton to survive and thrive due to limited light availability. Consequently, phytoplankton are typically found in surface waters where sunlight can reach them for photosynthesis.


Do plankton eat ocean plants?

No, plankton do not eat ocean plants. Plankton eat phytoplankton, and phytoplankton use photosynthesis to retrieve energy from the sun.


Do phytoplankton have a shell?

Phytoplankton are photoautotrophic microorganisms. Many of them use chlorophyll but some of them are protistan eukaryotes, eubacterial prokaryotes or archaebacterial prokaryotes. None of them have a shell, however.


How do scientists determine the presence of phytoplankton in the ocean?

Scientists use satellite images, water samples, and instruments like fluorometers to measure chlorophyll levels in the water, an indicator of phytoplankton presence. They can also conduct underwater surveys and use remote sensing techniques to study phytoplankton distributions and concentrations in the ocean.


What are the two types of planktons?

Phytoplankton and zooplankton


Why are microorganisms here?

phytoplankton. phytoplankton.


Does phytoplankton eat phytoplankton?

whales


What is the scientific name of phytoplankton?

The scientific name of phytoplankton is phytoplankton. Phytoplankton refers to a diverse group of photosynthetic microorganisms that drift in aquatic environments.


Is it true when phytoplankton use sunlight to produce food?

Mainly they are algae.So they are photosynthetic