asked 59.0k views
0 votes
Of the following body organs, which are the least mature in preschool

(A) digestive and excretory
(B) heart
(C) lungs
(D) lymphoid tissues

asked
User Qinsoon
by
8.1k points

1 Answer

6 votes

Answer:

A) Digestive and Excretory

answered
User Sakir
by
8.7k points
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