1. what are typical differences between venation in a monocot and a dicot?
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Venation. Leaf veins are arranged either in parallel through the length of the leaf or in a reticulate arrangement throughout the leaf. In most species, monocot leaves have parallel arrangement while dicots have reticulate venation of leaves.
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All dicots and monocots are flowering plants, and so are descended from flower-producing plants. However, the flowers are not always large and showy the way we expect flowers to be. Oaks, maples, and sycamore are all dicot trees, but they do not produce obvious flowers.
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Some leaves have a petiole, which attaches the leaf to the stem; leaves that do not have petioles are directly attached to the plant stem and are called sessile leaves. The arrangement of veins in a leaf is called the venation pattern; monocots have parallel venation, while dicots have reticulate venation.
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The bundles are surrounded by large parenchyma in the cortex region. There is no pith region in monocots. ... Monocot roots, interestingly, have their vascular bundles arranged in a ring. Dicot roots have their xylem in the center of the root and phloem outside the xylem.
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A hibiscus is a dicot. Dicots inculed a wide range of flowering plants such as magnolias, water lilies, peach trees, beans and walnuts. Along with having two seed leaves, six other characteristics distinguish them from monocot.....
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For example a peanut is a dicot while rice and corn are monocots. The roots of dicots show secondary growth which the roots of the monocots do not.
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Dicot stems have their vascular bundles in a ring arrangement. Monocot stems have most of their vascular bundles near the outside edge of the stem. ... Monocot roots, interestingly, have their vascular bundles arranged in a ring. Dicot roots have their xylem in the center of the root and phloem outside the xylem.
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Monocots have one cotyledon, dicots have two. A good example of a dicot is a bean plant. A bean seed can be split in half lengthwise into the two cotyledons. Inside is the embryonic stem, root, and tiny leaves.
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Q: Is coleus monocot or dicot? A: It is an herbaceous dicot. It has a longer, thicker taproot surrounded by smaller roots, and forms net-like veining in its leaves. It also has multiple flowers instead of single flowers on a stem.
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Legumes (pea, beans, lentils, peanuts) daisies, mint, lettuce, tomato and oak are examples of dicots. Grains, (wheat, corn, rice, millet) lilies, daffodils, sugarcane, banana, palm, ginger, onions, bamboo, sugar, cone, palm tree, banana tree, and grass are examples of plants that are monocots.
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If you are examining a dicot leaf, the leaf veins may appear circular or oval, because they will be at various angles. ... Because in monocots the xylem and pholem are arranged in a ring while In dicots root phloem is arranged between arms of xylem.
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Monocots differ from dicots in four distinct structural features: leaves, stems, roots and flowers. But, the differences start from the very beginning of the plant's life cycle: the seed. Within the seed lies the plant's embryo. Whereas monocots have one cotyledon (vein), dicots have two.
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Answer and Explanation: Ferns are neither monocots nor dicots. These labels refer to the embryonic leaves within the seeds of angiosperms, plants that reproduce with flowers...
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Monocot stems have most of their vascular bundles near the outside edge of the stem. ... Monocot roots, interestingly, have their vascular bundles arranged in a ring. Dicot roots have their xylem in the center of the root and phloem outside the xylem. A carrot is an example of a dicot root.
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Over 250,000 species of herbs, shrubs and woody plants are found in angiosperms. Monocot and dicot differ in their roots, stem, leaves, flowers and seeds. The main difference between monocot and dicot is that monocot contains a single cotyledon in its embryo whereas dicot contains two cotyledons in its embryo.
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Monocot has fibrous root, no secondary growth. ... The difference between dicot and monocot root is, dicot root contains xylem in the middle and phloem surrounding it. While, monocot root contain xylem and phloem in another manner, forming a circle. The monocot roots are fibrous while that of dicot are tap roots.
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Dicot is short for dicotyledon. "Di" means two or a double cotyledon. These plants have seeds that have two cotyledons, two seed leaves of food for the embryo. Most of the flowers you see every day are dicots.