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Flower and Reproduction - Coggle Diagram
Flower and Reproduction
Asexual Reproduction
Results in new individuals genetically identical to the parents. The parent and all progeny are equally adapted to the habitat.
Fragmentation is a large spreading or vining plant grows to several meter in length and individuals.
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Sexual Reproduction
The plant Life Cycle
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One sperm and one egg are brought together forming a new single diploid cell, the fertilized egg or zygote.
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Gametophytes
Microgametophyte
Developed into vegetative cells and generative cell which subsequently divides into two sperm cells.
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Fruit Development
As the ovule develops into a seed, the ovary matures into a fruit.
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Reproduction occurs in different functions, producing identical copies of parental gens or generating new individuals different than parents.
Flowering Structure and Cross-pollination #
cross pollination
Pollination of a carpel by pollen from a different individual; self-pollination is pollination of a carpel by pollen from the same flower or another flower on the same plant.
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Wind-pollinated flowers
Plants like oaks, hickories, and all conifers grow as wind-pollinated species.
Ovary Position
The most common arrangement is when no fusion to the ovary occurs and the ovary is obviously above the other flower parts, is the superior ovary, or hypogynous parts.
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Inflorescences and pollination #
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Fruit types and seed dispersal #
Seeds dispersed by water are found in light and buoyant fruits, while those dispersed by wind may have specialized wing-like appendages.
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At maturity different layers in dry fruits contract in opposite directions, causing the pod to twist and break open.
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