What is the main propagation method for perennial flowers?
What will be an ideal response?
Division of the crown
You might also like to view...
The weight of a material compared to the weight of an equal volume of water is that material's _____.
a. specific gravity b. equivalent weight c. specific ratio d. relative mass
Whenever an engine is disassembled, the piston rings are replaced.
Answer the following statement true (T) or false (F)
A rubber object is in contact with nitrogen (N2) at 298 K and 250 kPa. The solubility of nitrogen gas in rubber is 0.00156 kmol/m3•bar. The mass density of nitrogen at the interface is
(a) 0.049 kg/m3 (b) 0.064 kg/m3 (c) 0.077 kg/m3 (d) 0.092 kg/m3 (e) 0.109 kg/m3 T=298 [K] P_N2_gasside=250 [kPa]*Convert(kPa, bar) S=0.00156 [kmol/m^3-bar] "Table 14-7" C_N2_solidside=S*P_N2_gasside M_N2=MolarMass(N2) rho_N2_solidside=C_N2_solidside*M_N2
For a given arc length L and circumference C, the arc length is = C x L/360°.
Answer the following statement true (T) or false (F)