¿Que es un fosil de transición

Un fósil de transición son los restos fosilizados de una forma de vida que exhibe rasgos comunes tanto a un grupo ancestral como a su grupo descendiente derivado. Esto es especialmente importante cuando el grupo descendiente está fuertemente diferenciado por la anatomía general y el modo de vida del grupo ancestral.

Explanation:

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answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.