About what percentage of our diets come from seeds?
a. 70% c. 50%
b. 30% d. 10%
A
Trades & Technology
You might also like to view...
Which four wheel steering system is best for highway lane changes?
A) Negative phase mode B) Same phase steering C) Opposite phase steering D) None of these
Trades & Technology
Holes can be drilled on a vertical milling machine by:
A) Using the sensitive quill feed B) Raising the knee of the machine C) Using the quill power feed D) All of the above
Trades & Technology
Once the ferrule has been installed on a copper tube, it _____
A) cannot be removed without cutting B) can be removed with a ferrule wedge C) can be removed with a slight squeeze with pliers D) can be removed with an adapter for the flaring tool
Trades & Technology
Dry bulk tanks require special care because
A The load can shift B They have a high center of gravity C Both of the above D None of the above
Trades & Technology