It is possible to make a form of nitrogen that is useable by plants; however, the major drawback to this process is:
A. time involved
B. getting enough nitrogen
C. cost of converting nitrogen to a useable form
D. temperatures must be extremely high
E. it is difficult to contain the end product
C. cost of converting nitrogen to a useable form
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Realized heritability may be determined from artificial selection experiments
Indicate whether the statement is true or false
RNAs form by _____; proteins form by _____
a. replication; translation b. translation; transcription c. transcription; translation d. replication; transcription
You are examining an animal in lab which you do not recognize immediately, but dissection shows that it has a backbone and a two-chambered heart, so you classify it among the
A. amphibians. B. reptiles. C. birds. D. fish. E. mammals.
when does fluid phage occur?
What will be an ideal response?