El proceso de osmosis hace que la única sustancia a la que se le permitirá el paso por la membrana semipermeable de las células sea el agua, de tal forma que logre un equilibrio con el medio que lo rodea y logrando que el agua pase de un lugar de menor concentración de solutos (mayor cantidad de agua) a otro de mayor concentración de soluto (menor cantidad de agua). Una solución a la sensación de deshidratación es el uso de bebidas hidratantes, ¿Cuál considera que es la explicación de la efectividad de estas bebidas? *
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Biology, 21.06.2019 22:00
Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses
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Biology, 22.06.2019 00:30
Imagine that certain laws of physics could be ignored and you were able to travel vast distances in moments. now imagine that you traveled to an earth-like planet located light-years away that is known to support life. think about what you’ve learned in this unit and make an argument for what you think would be the dominant type of life form on this planet. consider whether a notochord is required for an organism to manipulate its environment and become a dominant creature.
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Biology, 22.06.2019 02:00
Which best describes what you will do in the reaching your academic potential course?
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Biology, 22.06.2019 02:00
The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.
Answers: 3
El proceso de osmosis hace que la única sustancia a la que se le permitirá el paso por la membrana s...
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