Please help asap, taking a timed quiz with 7 minutes left!!Which of the following is NOT an action that decomposers help accomplish in the nitrogen cycle? A
nitrification of ammonium into nitrites
B
fixation of atmospheric nitrogen
С
synthesis of proteins from nitrates
D
restoration of nitrogen compounds to the soil

Which mantle is under the crust the upper mantle or the lower mantle i think it's upper let me know if i'm right

The body is protected against harmful flu viruses by

4. rat liver is able to metabolize glucose by both the glycolytic and the pentose phosphate pathway. which of the following are properties of both the glycolytic and pentose phosphate pathway? a. nad+ is involved b. co2 is liberated c. phosphate esters are intermediates d. glyceraldehyde 3-phosphate is an intermediate e. fructose 6-phosphate is an intermediate4. rat liver is able to metabolize glucose by both the glycolytic and the pentose phosphate pathway. which of the following are properties of both the glycolytic and pentose phosphate pathway? a. nad+ is involved b. co2 is liberated c. phosphate esters are intermediates d. glyceraldehyde 3-phosphate is an intermediate e. fructose 6-phosphate is an intermediate