Answer:
We don't know cause there is no picture
Explanation:
Treatment of cancer by either chemotherapy or radiation depends on the type of cancer, the stage of cancer when the patient is diagnosed, and the patient’s overall health. This is because either option may make more sense, or may be more effective, than the other. Chemotherapy is a systemic remedy and therefore used to treat cancers that have metastasized. Radiation, on the other hand, is localized and used to treat cancer at early stages.
<span>A. endoskeleton
</span>Endoskeleton is not a characteristic of Arthropods that has attributed to their diversity and success. Endoskeleton is defined as inner characteristics of the skeletal feature of an organisms such as bears, humans, fish and etc.
Exoskeleton on the other hand is the trait by which arthropods posses. It is skeletal feature that is described outside or is extrinsic, this is evident as crabs have their skeletons outside of their body.
Answer:
Funciones vitales son aquellas que son necesarias para vivir, sin ellas moriríamos. Se dividen en funciones : de nutrición, de relación y de reproducción. De nutrición: son las relacionadas con la respiración y alimentación de las células: respiración, alimentación, circulación de la sangre y excreción.
Explanation:
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Using intracellular pH (pHi) imaging, we investigated Cl transport mechanisms in freshwater rainbow trout gill mitochondrion-rich (MR) cells. In isolated MR cells, scanning electron microscopy has shown that cellular polarity is maintained.
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What is Transport in Two Species of Freshwater Fish?</h3>
Large amounts of diluted water constantly flow across the gill epithelium of freshwater fish, causing them to experience an ionic stress. Since the mechanisms of ion and acid-base transport are connected at the gill, this is made worse by an acid-base disruption. Active transport at specialised mitochondrion-rich (MR) cells on the gill surface helps the fish maintain homeostasis. As a result, the freshwater gill has served as a crucial model system for figuring out the transport processes that allow for the overriding of adverse ion gradients. Numerous research have tried to clarify the mechanisms of ion and acid-base transport in freshwater fishes during the past ten years using a range of methodologies.
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