Nitrogen fixation is the process where atmospheric nitrogen is converted by bacteria into biologically usable forms.
plant can not take nitrogen directly from the leaves.
C. Decreased death rate is the answer
Thirty-eight because the chromosome pairs are 19 and therefore, no. of chromosome will be 38.
There are 3 machines in which convert straight motion to circular motions:
Answer is water wheel, windmill, and water turbine.
Hope it helped you, and have a great day!
-Charlie
