LOl fatty acid??,,,,I'll go with #2..
Answer:
Bed bugs belong to the Cimicidae family (that's Latin for bloodsucking wingless bugs). They come in the order of Hemiptera.
Growth of the plumule does not occur until the cotyledons have grown above ground. This is epigeal germination. ... These seeds develop by the plumule growing up through the soil with the cotyledons remaining below the surface. This is known as hypogeal germination.
C) the lungs.
The air moves down the trachea and into the lungs where it is picked up by the blood
B.) Nitrogenous base, sugar, phosphate