Answer:
A the movement or organisms or their genetic material from one population to another
This is C)chemical change
For example combustion where an organic compound is turned into CO2 and water.
The answer is B) Detritivore
An unbalanced Chemical Equation only tells us which componds react With eachother and what the Product is.
A balansed Equation also tells us how many molecules of each reactant, and how many molecules of Product in a reaction.
