Answer: A longer answer is as follows: Species naturally change their ranges over time, ... By Definition, an invasive species is a plant or an animal or even a pathogen ... Any references to empirical studies that support your thesis on ... part of a process we do not desire (because of its potential negative effect on ...
Explanation:
I think it is B for the answer
Mass of oxygen : 54 g
<h3>Further explanation
</h3>
Conservation of mass applies to a closed system, where the masses before and after the reaction are the same
Reaction
mass before reaction = mass after reaction
mass C + mass O₂= mass CO₂
Chemical change can be speeded up by Catalysts, surface area, the temperature, concentration and the nature of reactants