Coniferophyta Division The Coniferophyta Division is made up of mostly evergreen trees and shrubs. These plants tend to be tough and can survive in stressful environments‚ including drought‚ high winds‚ heat‚ and cold. Some Conifers are the oldest plants on earth‚ growing to over 5‚000 years old. Conifers have either needles or scale-like leaves. They bear cones instead of fruits‚ and their seeds do not have a shell-like outer coating like flowering plants. Plants from the Coniferophyta Division
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------------------------------------------------- Zoosporic fungi belonging to class Oomycetes of Kingdom Chromista and Phylum Chytridiomycota of Kingdom Eumycota‚ were isolated and cultured in this experiment. Baiting technique was conducted using 6 baits: pollen grains‚ snake skin‚ animal dung‚ shrimp exoskeleton and cockroach‚. The morphological and reproductive characterization was also conducted on the isolated zoosporic fungi. ------------------------------------------------- Introduction Zoospores
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and other cancer killing biochemical’s. Another aspect of the dangers of marijuana is asthma. Some people are allergic to cannabis pollen‚ resulting in asthma‚ or inflammation of the nose. In a test that was given in Nebraska‚ 122 people were given skin tests for cannabis pollen‚ and other ragweed allergens. Forty-eight of the 122 tested positive for cannabis pollen‚ and of the forty eight who tested positive‚ twenty two experienced respiratory symptoms during the test period. Driving ability is
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support organic food. Genetical modified food is harmful on the enviroment and natural resources.For instance‚ pollen from B.t. corn causes high mortality rates in monarch butterfly caterpillars. Monarch caterpillars consume milkweed plants‚ not corn‚ but the fear is that if pollen from B.t. corn is blown by the wind onto milkweed plants in neighboring fields‚ the caterpillars could eat the pollen and perish. In our country we can grow nearly all the vegetables we eat ourselves‚ so to support our agriculture
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reaction to a normally harmless substance‚ one that does not bother most people. People with allergies are often sensitive to many substances. Common allergens that cause allergic reactions include seasonal‚ outdoor allergens like tree‚ grass‚ and weed pollen‚ and year-round indoor allergens including dust particles‚ animal dander‚ and indoor mold. Most people usually can be cured by various treatments. Many people are curious why they are allergic and others are not. The answer to this is that allergies
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the process of pollination. This process happens when a Honey Bee lands on a flower and transmits pollen grains (Male) to the stigma (Female) inside the flower. This happens everytime a bee lands on a flower. This process is more important than ever‚ due to the growing population of the earth and United States. The body of honeys bees make them excellent pollinators. Their fuzzy hair traps pollen‚ making them much more efficient
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The result of this study showed that bee bread extract has a protective effect in aluminum induced anemia and it significantly ameliorates hepato-renal toxicity and reduces the elevated CRP level and monocytes and leukocytes counts encountered after aluminum exposure. Aluminum alone caused significant anemia‚ elevation of BUN‚ CRP‚ leukocytes and monocytes counts and liver enzymes‚ ALT and AST‚ and deceased creatinine clearance. Chemical analysis and antioxidant study showed that it contains fat
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dicots. The flowers of monocot plants typically have petals‚ stamens and other floral parts in threes or multiples of three such as six or nine. Dicots have flower parts in multiples of four or five. The pollen grains from monocot flowers have a single furrow through the outer layers‚ while dicot pollen grains have three furrows. However‚ some monocots have features of dicots and some dicots have features of monocots‚ meaning there’s a "fuzzy" border between these classes. Leaves and Stems The leaves
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The humble bumble bee is a slow and gentle insect much unlike its cousin the honey bee. Indeed they are never in a particular hurry as they go about their business collecting pollen in the gardens and surroundings that they live in. If you happen to come cross a bumble bee nest that is in your garden or backyard‚ then you will not suffer any misfortune if you just leave them alone. It is when you aggravate them that they can get angry and come out with the aim of attacking those that have angered
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Population Decline of Bees Have you heard the latest buzz about our sweetest pollinator? Honeybees‚ the world’s most common and important pollinator‚ are slowly dying off. One in every three bites of food are pollinated by bees‚ the Earth would collapse without them (Grossman). Of course everything has an opposing side‚ and many people believe nothing is wrong with the Earth’s bee population‚ focusing more on other dying off pollinators. The population of bees is slowly becoming lower‚ possibly
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