You will need the alleged father (your ex-husband) to test along with your sisterâs older son in order to determine paternity through a DNA paternity test. If you would like to determine siblingship, you can take a sibling test (testing your daughter and your sisterâs older son).
A fibrous root system consists of many roots, none of which is the radicle, instead all the main roots are adventitious roots that originate in the stem tissue. fibrous root systems do not penetrate as deeply into the soil as taproots do, and they are made up of a large number of roots that are all similar in size. Tap root systems are composed of one primary root which is thick and penetrates deeply, while other smaller roots grow off of this primary root.
A dandelion taproot (left) with the plant (right) The edible, orange part of the carrot is its taproot. A taproot is a large, central, and dominant root from which other roots sprout laterally. Typically a taproot is somewhat straight and very thick, is tapering in shape, and grows directly downward. In some plants, such as the carrot, the taproot is a storage organ so well developed that it has been cultivated as an edible plant, for which its storage capacity has been exaggerated by selection for size and palatability. The taproot system contrasts with the adventitious or fibrous root system of plants with many branched roots, but many plants that grow a taproot during germination go on to develop branching root structures, although some that rely on the main root for storage may retain the dominant taproot for centuries, for example Welwitschia.