The answer to the question above is D. Mushroom.
Mushroom is not the abiotic factor in ecosystem. Rain, shade, and sunlight are an abiotic factor in ecosystem. An abiotic factor is a nonliving factor in the ecosystem that affects those living organism in the ecosystem.
Every economy is a political economy and the enormous success of the U.S. economy has been as dependent on the political system as on the economic system. In every economic system, entrepreneurs and managers bring together natural resources, labor, and technology to produce and distribute goods and services.
Explanation:
It takes 27 days for moon to orbit the earth.
