Mixotroph organisms are capable of obtaining energy from the environment by combining autotrophic and heterotrophic mechanisms. Karenia brevis is <u>mixotroph</u>.
<h3>What is mixotrophy?</h3>
Mixotrophy is a nutritional strategy used by some organisms that combine autotrophy and heterotrophy to obtain energy. It is widely observed in aquatic environments and especially among phytoplanktonic flagellated algae.
The development of mixotrophy depends on the environment in which the organism lives, its limiting conditions, and resources availability.
This strategy is used in aquatic environments in which light and nutrients availability is scarce. So organisms can change from being autotrophs to heterotrophs, and vice-versa, according to the environmental pressures.
Karenia brevis, the dinoflagellate responsible for red tides, is _<u>mixotroph</u>_ , meaning it can undergo photosynthesis when conditions are right, or it can ingest bacteria, algae, and animal waste if additional nitrogen is needed.
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During the Calvin cycle, plants use energy to build high-energy compounds that can be stored for a long time. The Calvin cycle uses a variety of things, from the light-dependent reactions to produce high-energy sugars, and more.
Answer:
process of fossilization , which mineral deposits form internal casts of organisms.
Explanation:
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The cells utilize energy in the form of ATP (Adenosine triphosphate). This ATP cannot be directly derived from the food we eat by the cell in able to perform their functions. This food is broken down into smaller components, and glucose is formed from it. This glucose is used as the starting molecule of the electron transport chain, which produces ATP as a end product. This ATP is then used by the cells to perform their functions.