an natural pathway by which essential elements of living matter are circulated.
Nitrite was the preferred nitrogen for denitrification,followed by nitrate and no significant
Answer:
Digestive
Explanation:
The by-products of digestion are solid waste which is removed through egestion.
GTGTTCTCGTTG. I transformed the mRNA strand to a DNA strand
The red line is the wavelength
The blue line is the amplitude
Past climate changes led to extinction of many species, population migrations, and pronounced changes in the land surface and ocean circulation. The speed of the current climate change is faster than most of the past events, making it more difficult for human societies and the natural world to adapt.
