what are the steps of secondary succession?
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['An area of growth.', 'A disturbance, such as a fire, starts.', 'The fire destroys the vegetation.', 'The fire leaves behind empty, but not destroyed soil.', 'Grasses and other herbaceous plants grow back first.', 'Small bushes and trees begin to colonize the public area.']
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A successional stage is a change in an ecosystem that happens when one community replaces another. A climax community is a stable, mature community that results when there is little change in the composition of species.
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['Seed Stage. The plant life cycle starts with a seed; every seed holds a miniature plant called the embryo. ... ', 'Germination. ... ', 'Growth. ... ', 'Reproduction. ... ', 'Pollination. ... ', 'Spreading Seeds.']
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Examples of plants propagated by simple layering include climbing roses, forsythia, rhododendron, honeysuckle, boxwood, azalea, and wax myrtle. Simple layering can be done in early spring using a dormant branch, or in late summer using a mature branch.
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['Dig landscaped areas and maintain them.', 'Plant saplings and seeds.', 'Water gardens as per schedules.', 'Maintain plant nursery and green house.', 'Prepare potted flowers and potted plants.']
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['Dead head the flowers throughout the year.', 'Mulch in spring with well rotted organic matter.', 'Feed with blood, fish and bone fertiliser in spring.', 'Clear away dead and damaged foliage in spring.', "In spring check that the plant hasn't lifted during winter.", 'Divide every three or four years and replant.']
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Primary forests are forests of native tree species, where there are no clearly visible indications of human activities and the ecological processes are not significantly disturbed. Secondary forests regenerate on native forests, which have been cleared by natural or man made causes, such as agriculture or ranching.
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['Arboriculture (tree establishment and management)', 'Floriculture (production of flowers, foliage and essential oils)', 'Landscaping (construction and maintenance of outdoor landscapes)', 'Nursery (growing, selling and/or hiring plants and related products)']
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In botany, secondary growth is the growth that results from cell division in the cambia or lateral meristems and that causes the stems and roots to thicken, while primary growth is growth that occurs as a result of cell division at the tips of stems and roots, causing them to elongate, and gives rise to primary tissue.
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Ecological succession is the process that describes how the structure of a biological community (that is, an interacting group of various species in a desert, forest, grassland, marine environment, and so on) changes over time.
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['1 Plant roots as food. We eat the roots of some plants as food.', '2 Plant stem as food. ... ', '3 Plant leaves as food. ... ', '4 Flowers as food. ... ', '5 Fruits as food. ... ', '6 Seeds as food.']
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['Bulb - Short, upright organ leaves modified into thick flesh scales. ... ', 'Corm - Short, upright, hard or fleshy stems covered with thin, dry papery leaves.', 'Rhizome - With reduced scale like leaves.']
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['1 COLLECTION OF SPECIMENS. Collection of botanical material involves two activities—gathering the specimens and recording the information. ... ', '1.1 Gathering.', '1.2 Recording.', '2 PRESERVATION OF SPECIMENS. The two main steps in preserving floral collections are pressing and drying. ... ', '2.1 Pressing.']
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Primary growth allows roots to extend downward throughout the soil and shoots to extend upward to increase the plants exposure to light. ... Secondary growth allows for the plant to grow into thickness. Lateral meristems known as the vascular cambium and cork cambium are responsible for secondary growth.
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["'Stage 1': Immediate evacuation;", "'Stage 2': Lateral evacuation; and.", "'Stage 3': Partial evacuation."]
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The increase in length of the shoot and the root is referred to as primary growth. It is the result of cell division in the shoot apical meristem. Secondary growth is characterized by an increase in thickness or girth of the plant. It is caused by cell division in the lateral meristem.
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The ones for sale in local nurseries should be plants starting their second year and should bloom this summer. If you do not want to keep reinvesting in new plants, you can keep your own lupines growing from seed. There will be progeny every year to grow up and replace their dead ancestors.