nucleus (pl. nuclei)
1. The germ cell of the ovule, which by fertilization becomes the seed; the kernel of a seed. 2. The part of the protoplasm that contains the chromosomes.
GardenWeb Glossary of Botanical Terms
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nucleus The organelle (structure) within most living cells that contains the chromosomes which controls various cellular processes, including division into new cells.
(2) A cell or nucleus containing two of each non-sex-determining chromosome.
(3) An organism in which most or all cells contain two of each non-sex-determining chromosome.
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But your yard can become the nucleus of a more valuable improvement for birds if, with your neighbors, you can come up with a communal vision and create a series of adjacent bird-friendly backyards, each alive with variety and life.
Six of these cells including the egg cell, contain a single nucleus each , and a central cell has two nuclei, called polar nuclei.
1st. The queen rearing or nucleus hive must always be well stocked with young bees, since these are the ones that build cells or work wax in any way.
Cell - the base structural unit that plants are made of: Cells contain a nucleus, membrane, and chloroplasts.
Cellulose - a complex carbohydrate that stiffens a plant: Tough stems contain stiff cellulose.
CFM - Cubic feel per minute.
Eukaryote - An organism with a membrane bound nucleus and organelles.
Evergreen - Plants that maintain their foliage yearround as opposed to decidious plants.
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Mitosis- Normal division of a nucleus into two identical daughter nuclei by a process of duplication and separation of chromosomes.
bacterium (plural: bacteria). A single-celled, microscopic, plantlike organism that lacks a nucleus. Most bacteria obtain their nitrogen and energy from organic matter; some bacteria cause plant or animal diseases.
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With the offseason acquisition of Cliff Lee, they now have a historic pitching rotation, and a home grown nucleus of talent. To celebrate opening day, you'll need to cover a few basic things, the Phillies will do the rest. ... Read More ...
division of the plant kingdom, commonly called flowering plants as their reproductive organs are in flowers, having seeds which develop in a closed ovary made of carpels, a very reduced gametophyte, and endosperm develop from a triple fusion nucleus.
 See also: Plant, Genera, Produce, Natural, Chromosome
  
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