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Kazeer [188]
3 years ago
13

Of the chemicals that fall under the toxic substances control act, ________% have been thoroughly tested for toxicity and ______

__ have been tested for endocrine, nervous, or immune system damage.
Biology
1 answer:
givi [52]3 years ago
7 0
10 percent and for the second blank the answer should be none 

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This is for Fossil Fuels.
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2 years ago
¿Cuáles son los reactivos de la reacción de fotosíntesis?
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3 years ago
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_______ accounts for most of a cell's mass.
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Water accounts for most of a cell's mass!

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2 years ago
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