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Plant World (4)
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These grow underground at the bottom of the stem. Some examples of these are garlic and onion.
Bulbs
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These are horizontal underground stems. Some examples of these are asparagus and iris.
Rhizomes
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The part of stamen which supports the anther
Filament
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The collection of petals are called
Corolla
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When a new plant begins to grow from a seed
Germination
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The transfer of pollen grains from the anther to the stigma
Pollination
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When the roots of a plant sense water in the ground, they grow towards the water. This movement is _______.
Hydrotropism.
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The leaves and stems of plants respond to sunlight and grow towards it. This tropic movement is called ______.
Phototropism
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These are plant movements towards or away from a stimulus.
Tropisms
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These are underground stems. Some examples of these are potatoes and sweet potatoes.
Tubers
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What are the two types of plant reproduction
Sexual and asexual reproduction
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Plants respond to gravity. Roots always grow down into the soil. This movement is called _________.
Gravitropism
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The male part of the flower
Stamen
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These are stems that a gardener separates from the parent plant
Cuttings
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The female part of the flower
Pistil
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These are stems that grow horizontally above the ground
Stolons
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