• Durante mucho tiempo se cuestionó la llegada del Apolo 11 a la Luna. Relata en un pequeño informe las razones que alegaban uno
s y otros para desmentir la llegada del hombre a la Luna y cómo los americanos, basándose en la ciencia intentaban desmentir a sus detractores y confirmar la llegada:
The arrival of Apollo 11 to the Moon was questioned for a long time. Explain in a small report the reasons they claimed to deny man's arrival on the Moon and how Americans, based on science, tried to deny their detractors and confirm the arrival:
Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types.
