Examlex
Los pronombres de objeto. Contesta las preguntas usando pronombres de objeto directo e indirecto cuando sea posible. -Te dieron el trabajo? -Sí, ____________________________________________.
Zygote
The initial cell formed when a sperm cell fertilizes an egg cell, representing the earliest stage in the development of an organism.
Placenta
A vital structure that forms inside the uterus throughout pregnancy, supplying the fetus with oxygen and essential nutrients while eliminating its waste materials.
Fetus
A developing mammal or human from the completion of embryonic development to birth, characterized by rapid growth and the development of body structures.
Embryo
A stage in prenatal development after fertilization and before becoming a fetus, characterized by rapid cell division and the start of cell differentiation.
Q20: Cultura. Indica si cada oración es verdadera
Q23: The most effective classroom science centers are
Q23: El presente del indicativo. Completa las oraciones
Q26: El presente del indicativo. Completa las oraciones
Q32: The foundation of scientific inquiry or science
Q59: El futuro. Qué harás este semestre? Escribe
Q74: Los pronombres directos e indirectos. Reescribe las
Q85: Los tiempos progresivos. Completa el párrafo con
Q86: Familia de palabras. Rellena el siguiente cuadro
Q92: Composición. Un estudiante de Paraguay va a