Respuesta: enfermedad de célula falciforme
Explicación: Para algunas condiciones, tener una copia mutada de un gen en cada célula es ventajoso, mientras que tener dos copias mutadas causa la enfermedad. El ejemplo mejor estudiado de este fenómeno es la enfermedad de células falciformes: tener dos copias mutadas del gen HBB en cada célula da como resultado la enfermedad, pero tener solo una copia proporciona cierta resistencia a la malaria. Esta resistencia a la enfermedad ayuda a explicar por qué las mutaciones que causan la enfermedad de células falciformes todavía se encuentran en muchas poblaciones, especialmente en áreas donde prevalece la malaria.
Option 2. Because in the living things in an ecosystem it HAS to have consumers and decomposers. The other answer choices don’t have them so that’s the answer. Hope this helped and if it did then please give a thank you or even brainliest
In addition to calcium, the major minerals needed to build and maintain bone tissues includes phosphorus. Calcium is not made in the body, it is absorbed from the food that we eat.
The main function of the phosphorus is in the formation of bones and teeth. It plays role in the use of carbohydrates and fats in body. It is also useful for the body to make protein for the growth, maintenance and repairing of cells.
Both calcium and phosphorus are closely together to form strong bones. calcium needs phosphorus to maximize the bone strengthening.
Carbohydrates is a biomolecules that is consist of carbon, hydrogen and oxygen atoms.
To learn more about carbohydrates here
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Answer:
Earth has various layers: the covering, the mantle, the fluid outer core and the inner core.
The Earth's attractive field controls the course and speed at which Earth's internal and external centers turn, despite the fact that they move in inverse ways, new research proposes.
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It has something to do with sweat glands. (I may be wrong, but I believe I’m right. Good luck!)
