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Biology, 22.02.2021 19:10 aracely11140

1. . En épocas de invierno, las plantas y los animales tienen la capacidad de responder al estímulo del frío. Los animales detectan este estímulo por medio de termorreceptores que hacen que el animal se mueva hacia lugares más cálidos. Algunas plantas responden al frío produciendo hormonas que provocan la caída de las hojas para entrar en un estado de letargo hasta que las condiciones sean favorables. ¿Por qué las plantas y los animales responden de manera diferente a los cambios en la temperatura?

A. Porque los animales a diferencia de las plantas perciben estímulos de temperatura, lo que les permite migrar para adaptarse al medio.
B. Porque las plantas a diferencia de los animales no presentan sistema nervioso, por lo que responden al entorno a través de sustancias químicas.
C. Porque las plantas mueren en invierno, y los animales se alimentan en exceso antes de que comience el inverno para sobrevivir a la baja temperatura.
D. Porque las plantas se adaptan a la temperatura mediante la caída de sus hojas, y los animales mediante el nacimiento de nuevo pelaje.

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1. . En épocas de invierno, las plantas y los animales tienen la capacidad de responder al estímulo...

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