Nuclear power plants and geothermal power plants both use thermal energy
D. Things that are kept constant.
Controls are used in an experiment where some variable is being changed. By only changing one thing and keeping the others constant they can make sure that any change in the results is caused by the variable and not the constant, since the constant didn’t change.
The answer is;
The numbers of mussels would reduce
Planktons population would increase.
This is a phenomenon common in food chains where a reduction in predator population increases the prey population and vice versa. This is because the species population in a food chain/food web are interlinked and source energy from one another directly or indirectly.
It is considered a primary consumer since nothing eats seeds
