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15-01-2021
Biology

contestada

2.3/6.E.2.4 Test 1 2 of 30
Which element causes soil to appear red?
O A. calcium
B. iron
c. magnesium
D. silicon

Respuesta :

conorspam0 conorspam0

15-01-2021

Answer:

B

because iron appears the color red

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