I would believe tertiary consumer...I'm learning about the same subject...Just...less complicated...
Answer:
It takes approximately 365.25 days for Earth to orbit the Sun — a solar year. ... But approximately every four years, February has 29 days instead of 28. So, there are 366 days in the year. This is called a leap year.
Respiration releases the energy
Soil are the home of many micro organisms and plays a essential role to Earth’s ecosystem. As a natural resource, soil filters water and gives nutrients to plants. Soil is the habitat of many foods and vital for agricultural. Soil also helps control Earth’s temperature by heating and cooling temperature.
I would say D.....................
