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Alinara [238K]
2 years ago
12

Is scoria a mineral? yes no

Biology
2 answers:
masha68 [24]2 years ago
6 0

Answer:

yes

Explanation:

madreJ [45]2 years ago
6 0
No, scoria is a rock not a mineral
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Explanation:

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1. If the ability to taste PTC were controlled by only two alleles: one dominant (T) and one recessive (t), would there be any w
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