At the multicellular level, tropic responses of the shoots and roots of flowering plants have been extensively studied. |
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Why is it so important to have a botanical garden in the wet tropic area of Australia? |
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The tropical year when the earth in its revolution passes from one equinox or tropic to the same again. |
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A tropical year is the time it takes the sun to pass from one equinox, or tropic, to the same tropic or equinox again. |
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As the blistering midday sun slowly arced across the powder-blue tropic skies, temperatures soared to stifling, triple-digit figures. |
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With the forest kaput, erosion creates a tropic moonscape of barren hillsides. |
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I had visions of palm trees and blue lagoons and snorkelling under a tropic sky. |
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Insects have adapted to nearly every ecological niche available, from arctic to tropic and mountaintop to river bottom. |
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He had known happiness, too, in Harlem, joy that glowed gloriously upon him like the high-noon sunlight of his tropic island home. |
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A native of the tropic Americas, the cattleyas are a pseudobulb type and considered an orchid with training wheels. |
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A tropic point is the sun's position on the celestial sphere at the time of a solstice. |
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These are birds of the Antarctic and never fly North of the tropic of Capricorn. |
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North of the tropic of Capricorn, the sun will be in the southern sky during summer. |
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The vineyard area extends from the tropic of Capricorn in the north to the 40th parallel in the south. |
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Exposed to the boiling sun of the tropic region, he pickaxed and carried earth on a pole for 7 years, not having proper rests. |
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And don't miss the Brac's colonies of brown boobies and white-tailed tropic birds. |
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The Ellsworth Base lay above the Antarctic sea along what once was the tropic of Capricorn. |
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At various times of the year other bird species include the red-tailed tropic bird, the rufous night heron, and frigate birds. |
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They watched as white smoke drifted lazily upward in the humid tropic air. |
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See the pyramids along the Nile. Watch the sun rise on a tropic isle. |
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In tropic Thunder, he was a hopelessly deluded movie star in search of an Oscar. |
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The action of such tropic hormones can be understood only in the light of the mode of function of the endocrine glands they regulate. |
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Thus, these fishes may rely on neurohormones as well as neurotransmitters for stimulating or inhibiting the release of tropic hormones. |
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The role of the affected people as actors in these cases is explicitly recognized, particularly in arid and humid tropic zones. |
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Small birds are altogether absent and, except the ordinary domestic fowl, we found only the tropic or man-of-war bird, petrels, gulls, and a variety of aquatic birds. |
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He did a comic turn in tropic Thunder and a quirky commercial for Jimmy Kimmel that aired during the Oscars. |
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A highly conserved feature is that the cells of all glands respond to their respective, regulatory tropic hormone with an increase in cyclic nucleotide. |
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The trade has had a big impact on the meat industry, especially in the top end where only two abattoirs remain open north of the tropic of Capricorn. |
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But in her head, she was far, far away in an unknown tropic land with Abe. |
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Take for example a society in a desert where water is very scarce and at the same time consider a society that dwells in a tropic setting where water is plentiful. |
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At one point during his childhood, a new relationship of his mother's took him out of all the gray bleakness to a veritable tropic isle off the coast of the Carolinas. |
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So rarely are Polynesian, Micronesian, or Melanesian news items featured in the US media, that the image of dreamy tropic islands persists in the western imagination. |
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Bananas are typically thought of as a dessert course while the starchy plantains are cooked before eating and are considered a major staple of the tropic countries. |
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The tropic response represents a growth response to altered auxin levels, involving growth stimulation and growth inhibition on opposite sides of the responding organ. |
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Early red and green algae may have been unable to radiate 1,500 MYA because of physical factors such as nutrient conditions or tropic competition. |
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Charles Darwin performed early auxin experiments, observing the effects of a hypothetical substance modulating plant shoot elongation to allow tropic growth toward light. |
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No difference was detected between the petroleum hydrocarbons concentrations in fish from different areas or in species from different tropic levels. |
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Due to the tilted position, the area receiving the maximum intensity moves to the North and to the South, between the tropic of Cancer and the tropic of Capricorn, which is the main cause of seasonal changes. |
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Worth seeing is the exotarium with apes and reptiles, the beasts pavilion, the open-air outlets of lynxes and leopards, the islands of lemurs and the Amazon tropic pavilion. |
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Excluding the World Bank's money, mostly loans to middle-income countries, giving is nearly flat. In this section Straight but narrow Beaten but unbowed Hot tropic ReprintsThe whiff of mismanagement has lowered spirits too. |
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Being involved in such a project also gives us a chance to view a complete ecological ecosystem, the tropic rainforest, that manages its natural resources in a sustainable way. |
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The binding of oxygen to hemoglobin is allosterically regulated by various tropic factors, such as BPG and acidity. |
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As every sailor knows, a spicy gale in the tropic latitudes of the Pacific is far different from a tempest in the howling North Atlantic. |
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Functional analysis of these hormones also is difficult, for the targets of certain hormones of the adenohypophysis, called tropic, or trophic, hormones, are other endocrine glands. |
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For the heat of the tropic sun to quake the husks. |
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Although dolphins are widespread, most species prefer the warmer waters of the tropic zones, but some, like the right whale dolphin, prefer colder climates. |
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Actually, I suspect it is really about religion, in the same way that Tropic of Night was about black magic or voodoo or the occult. |
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Australia is actually antipodal to the middle of the Atlantic Ocean, straddling the Mid-Atlantic Ridge and the Tropic of Cancer between the Canary Isles and the Sargasso Sea. |
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The Tropic Bird was a three masted Barkentine built by master shipbuilder John Kruse at the Coos Bay Oregon, shipyard of Captain Asa Meade Simpson. |
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The situation is reversed at the June solstice, when the Sun is overhead at the Tropic of Cancer. |
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In Ortelius's atlas Theatrum Orbis Terrarum, published in 1570, Terra Australis extends north of the Tropic of Capricorn in the Pacific Ocean. |
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The treaty applies globally to specified territories whereas NATO is restricted under its article 6 to operations north of the Tropic of Cancer. |
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North America is a very large continent which surpasses the Arctic Circle, and the Tropic of Cancer. |
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The Horn of Africa is almost equidistant from the equator and the Tropic of Cancer. |
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The edge of the Frigid Zone ought to be as far south from the North Pole in latitude as the Summer Tropic is from the Equator. |
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Brazil is the only country in the world that has the equator and the Tropic of Capricorn running through it. |
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That is what Pytheas means when he says that Thule is located at the place where the Arctic Circle is identical to the Tropic of Cancer. |
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The 25th parallel south is a circle of latitude that is 25 degrees south of the Earth's equatorial plane, just south of the Tropic of Capricorn. |
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Between Saint Helena and Tristan da Cunha is the Tropic of Capricorn. |
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As well as Wirral's adventures in Tropic Island Hum,it features the Bafta award-winningRupert and The Frog Song and Tuesday, a surreal story of an invasion of flying frogs. |
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