Answer:
the answer is lungs
Explanation:
All of the animals from frogs and up have and use lungs.
Reaction is producing more reactants than products
Answer:
the answer would be C. Thank you god bless you.
Explanation:
Consider the following equation:0.0136 g + 2.70 × 10-4 g - 4.21 × 10-3 g = ? How many digits to the right of the decimal point should be used to report the result? =2, Choose the correct answer=9.66 × 10^-3 g, Which metric unit would be the best choice to report the result?=mg