These antibodies may have formed from a blood transfusion, from an earlier pregnancy, or even from exposure to some viruses or bacteria. If your fetus has a different blood group than yours, your immune system may also make antibodies against that foreign blood group. It's important to know if you have any RBC antibodies early in your pregnancy to help your baby avoid problems like anemia or jaundice.
Pine trees are conifer type trees from the genus Pinus and Pinaceae family. There are approximately 105 to 125 species of pine trees throughout the world. Pine trees are known for the needle foliage and cone seeds that they produce and are grown for landscaping purposes, timber products and for use as Christmas trees.
The Ponderosa pine is a coniferous tree. The definition of coniferous is something related to trees that have cones. A pine tree is an example of a tree that would be described as coniferous. SPRUCE spruce-fir, a coniferous tree belonging to the genus Picea, of which there are several species, such as the Norway spruce, Picea excelsa; the black spruce, Picea nigra, &c. ( 2 see FIR). 3  ARAUCARIA, a genus of coniferous trees included in the tribe Araucarineae.