Adritaylor Adritaylor
  • 14-12-2020
  • Biology
contestada

1. Why do you think the heart forms early in an embryo's development?

Respuesta :

raduoprea160
raduoprea160 raduoprea160
  • 14-12-2020

The developing tissues need a constant supply of nutrients that can only be provided by the circulatory system

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Аноним Аноним
  • 14-12-2020

Answer:

first organ system to develop is the heart, blood and circulatory system

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