Natural fertilizer makes plants grow healthier but artificial fertilizer with chemicals makes it grow faster
Lack of food, space, and imbalance of predator and prey
Renewable resources are renewable, meaning they are replenished. Nonrenewable resources are gone (either forever, or within a reasonable amount of time, like natural gas).
Of the given choices, solar energy, nuclear energy, wind power, and human capital are all renewable.
It is antigen a,antigen b and no antigen
They are called decomposers.