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Questions and Answers
The pistil includes a round shaped ovary that stores pollen grains.
The pistil includes a round shaped ovary that stores pollen grains.
False (B)
The style of the pistil is a slender structure.
The style of the pistil is a slender structure.
True (A)
The stigma in the pistil is designed to release ovules into the air.
The stigma in the pistil is designed to release ovules into the air.
False (B)
Pollen grains are housed within the style of the pistil.
Pollen grains are housed within the style of the pistil.
The pistil consists of a flask shaped ovary, slender style, and sticky stigma.
The pistil consists of a flask shaped ovary, slender style, and sticky stigma.
The anther of the stamen is single-lobed.
The anther of the stamen is single-lobed.
The ovary of the pistil holds the pollen grains.
The ovary of the pistil holds the pollen grains.
The filament is a thick structure that supports the stigma.
The filament is a thick structure that supports the stigma.
The stigma in the pistil is responsible for catching pollen grains.
The stigma in the pistil is responsible for catching pollen grains.
Flashcards
Pistil parts
Pistil parts
The female reproductive part of a flower, consisting of the ovary, style, and stigma.
Ovary
Ovary
The swollen base of the pistil, containing ovules which develop into seeds.
Style
Style
The slender stalk that connects the stigma to the ovary.
Stigma
Stigma
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Ovules
Ovules
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Pistil
Pistil
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Study Notes
Pistil Structure
- The pistil is the female reproductive organ of a flower.
- It's composed of three main parts: the ovary, style, and stigma.
- The ovary is flask-shaped and contains the ovules. Ovules are the structures that develop into seeds after fertilization.
- The style is a slender stalk that connects the ovary to the stigma.
- The stigma is a sticky surface at the tip of the style. Its stickiness helps to trap pollen grains carried by pollinators.
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