breannareyes126
breannareyes126 breannareyes126
  • 17-04-2021
  • Biology
contestada

2. Which systems (2) are directly involved in the digestions (mechanical and
chemical) of food?
3.
Which systems (2) control responses to internal and external environments?

Respuesta :

schembriame27 schembriame27
  • 17-04-2021

Answer:

2. liver, pancreas oesophagus.

3. cells specifically receptors, and effectors ( not sure)

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