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Cone-in-cone | GeoKansas

Cone-in-cone structure. Cone-in-cone is a peculiar structure consisting of usually vertical nests of cones, one inside another, that are found either in thin beds or at the edges of large concretions. Some cones are less than an inch tall, and others are as much as 10 inches high.

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What is a Pine Cone? (with pictures) - wisegeek

Aug 24, 2019 · The image that most people associate with the pine cone, a woody, scaled structure, is actually the structure. Male cones are smaller, more herbaceous, and shorter lived. The male cone is usually no more than 2 inches (5 cm) long and lives for only a few months in the spring or the autumn, depending on the species of pine.

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Does anyone have a good reference for the formation of ...

Does anyone have a good reference for the formation of cone-in-cone structures in coal? ... You may find good remarks within this paper ... The Cone-in-Cone Structure and Its Origin By Kolokol ...

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Plant Reproductive Development and Structure | Boundless ...

Plant Reproductive Development and Structure. Plants have developed various strategies, both sexual and asexual, to ensure reproductive success. ... A male cone contains microsporophylls where male gametophytes ( pollen ) are produced and are later carried by wind to gametophytes.

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3D Dental Cone Beam CT Scans: What Patients Need to Know

May 02, 2017 · If you need dental x-rays, 3D dental cone beam CT may be a good option for you. Cone beam imaging in dentistry is a technology that is transforming the way modern dental practices gather information about their patients' oral health.

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Cycas - Wikipedia

Cycas is thought to retain a number of ancestral characters that have been modified in the other cycads (Stangeriaceae and Zamiaceae): in particular, the ovulate ('') cone has very large ovules attached to megasporophylls that are held in a lax rosette rather than in the tight cone .

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Cycas - Wikipedia

Cycas is thought to retain a number of ancestral characters that have been modified in the other cycads (Stangeriaceae and Zamiaceae): in particular, the ovulate ('') cone has very large ovules attached to megasporophylls that are held in a lax rosette rather than in the tight cone .

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Cone Health Organizational Chart and Structure Essay

Check out our essay example on Cone Health Organizational Chart and Structure to start writing!

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11 Better and Cheaper Alternatives to Your Vet's Awful ...

Aug 16, 2017 · Comfy Cone E-Collar for Dogs Image via Facebook/All Four Paws. These collars are shaped more traditionally, but the difference is the material. A soft, padded cone-shaped collar with removable stays for more structure, yet, allows more flexibility of movement.

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Funnel Questioning - Changing minds

Funnel questioning seeks further information either that goes into more specific detail or becomes more general. More information about more topics. Less information about specific topics <== Decreasing detail: More information about fewer topics.

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Use cones in a sentence | cones sentence examples

An Equisetaceous plant, which Brongniart named Phyllotheca in 1828, is another member of the same flora; this type bears a close resemblance to Equisetum in the long internodes and the whorled leaves encircling the nodes, but differs in the looser leaf-sheaths and in the long spreading filiform leaf-segments, as also in the structure of the cones.

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The Bunya Pine: A Strange and Useful Tree | Owlcation

The bunya pine, or Araucaria bidwillii, is famous for its huge cones and its delicious seeds.It's a relative of the monkey puzzle tree. Like its relative, the bunya pine is an evergreen conifer that has an unusual branching pattern, strange leaves, and edible seeds inside a large cone.

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Use cone in a sentence | cone sentence examples

Coal is never definitely crystalline, the nearest approach to such a structure being a compound fibrous grouping resembling that of gypsum or arragonite, which occurs in some of the steam coals of South Wales, and is locally known as " cone in cone," but no definite form or .

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Cinder cone | geology | Britannica

Cinder cone, deposit around a volcanic vent, formed by pyroclastic rock fragments (formed by volcanic or igneous action), or cinders, which accumulate and gradually build a conical hill with a bowl-shaped crater at the top. Cinder cones develop from explosive eruptions of mafic (heavy, dark

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THE HEAD - worldwideboxer

The Boxer standard, even though explicit in the head qualities desired, is also confusing to many people. It is the head that gives judges and breeders alike, the most trouble. If shown a selection of photographs of different heads, most good judges and breeders would agree which ones were the best. So why is it that head type varies so much?

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Cone - Wikipedia

A cone with a region including its apex cut off by a plane is called a "truncated cone"; if the truncation plane is parallel to the cone's base, it is called a frustum.An "elliptical cone" is a cone with an elliptical base. A "generalized cone" is the surface created by the set of lines passing through a vertex and every point on a boundary (also see visual hull).

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The Rods and Cones of the Human Eye - HyperPhysics Concepts

Rod and Cone Density on Retina. Cones are concentrated in the fovea centralis. Rods are absent there but dense elsewhere.. Measured density curves for the rods and cones on the retina show an enormous density of cones in the fovea centralis. To them is attributed both .

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How to Show Hierarchical Data with Information ...

2. Cone Tree Diagram. A cone tree is a 3-D hierarchy model which was developed at Xerox PARC in the 1990s. It was designed to enable the representation of hierarchies with large multiples of nodes. The 3D means that the physical limitations of displaying complexity on .

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Rods & Cones - cis.rit.edu

The central fovea is populated exclusively by cones. There are 3 types of cones which we will refer to as the short-wavelength sensitive cones, the middle-wavelength sensitive cones and the long-wavelength sensitive cones or S-cone, M-cones, and L-cones for short. The light levels where both are operational are called mesopic.

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Cone cell - Wikipedia

Cone cell structure. Cone cells are somewhat shorter than rods, but wider and tapered, and are much less numerous than rods in most parts of the retina, but greatly outnumber rods in the fovea. Structurally, cone cells have a cone-like shape at one end where a pigment filters incoming light, giving them their different response curves.

STRUCTURES AND MATERIALS - History Home

In some applications it may be advantageous to protect conventional structures from severe thermal environment, rather than to make a structure of high-temperature materials. Relatively brief encounters with a hot environment can be survived by the protection method, as in the insulation of rocket nozzles and reentry nose cones.

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