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lubasha [3.4K]
3 years ago
13

I’m confused on this question

Biology
1 answer:
kotegsom [21]3 years ago
4 0
The answer is b
Good luck!
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Read 2 more answers
¿Por qué la aparición de la comunicación celular fue un paso clave en la evolución de los organismos multicelulares?
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Answer:La transición de formas de vida unicelulares a multicelulares ha ocurrido en más de una ocasión a lo largo de la evolución. Las plantas, las algas marrones, los hongos y los animales han adquirido estilos de vida multicelulares de forma independiente y convergente.

La aparición de los animales representó un paso evolutivo clave en la historia de la vida. El desarrollo embrionario y todas las funciones que requiere la vida multicelular se hallan conservados en todos los animales, desde las esponjas a los humanos.

La secuenciación de los genomas de las especies unicelulares más cercanas a los animales ha revelado que estas ya contenían muchos de los genes necesarios para la multicelularidad. Estos habrían sido reutilizados para nuevas funciones multicelulares en el ancestro común de todos los animales.

Explanation:

7 0
3 years ago
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