Humans’ Moral Obligation to Preserve Endangered Species Many species that exists today are becoming endangered to extinction. In the past era where humans did not exist‚ extinction occurred due to natural causes. On this present time however‚ extinction of species are threatened by humans’ existence. Humans are the only moral agent; in which‚ it has the intellectual capacity that animals and plants do not have. Thus‚ humans are powerful and dominate over any species. Many practices that humans
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type of reproduction that does not involve the union of gametes. | |two parents. | | |2. New plants are produced from seeds. |2. New individual is produced from a single parent. | Q3. Differentiate between binary fusion and budding. Draw a well-labeled diagram showing both
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Introduction Man has propagated plant material almost as long as he has cultivated the land to produce food. For a long time‚ plant material was propagated mainly by using the seeds of existing plants. Better methods were discovered over time‚ methods that allowed the farmer to retain the desirable qualities of the plant material‚ while eliminating some of the less desirable qualities. Through these methods‚ the farmer was also able to eliminate the variations between plants of the same cultivar and produce
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PLANT LAYOUT Introduction – Plant layout is very essential and needs consideration and attention from the very beginning so as to avoid subsequent problems. Though one can think of several layouts but the best one is obviously the one‚ which is both very systematic and cheap. It is arrangement of machines‚ scientific use of work area‚ easy and convenient transport system‚ easy sorting out of materials and processing different parts. Since the area has already been selected
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Medicinal Plants (Philippines) Members: Austria‚ LG Bituin‚ Mica Bucawit‚ Princess Calabia‚ Karen Calpito‚ Gervielyn Cuevas‚ Denise Reyes‚ Simon Villegas‚ Lara Akapulko - is used as herbal medicine and is a shrub that grows wild in the tropical climate of Philippines. Uses: Treat fungal infections‚ like ringworms‚ scabies and eczema.. Treat intestinal problems including intestinal parasites. Treat bronchitis and asthma Yerba Buena- is a rambling aromatic herb of the mint family
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PLANT LIFE IN SOFT BOTTOM COMMUNITIES 1. INTRODUCTION This paper deals with plants that are found in soft bottom communities that are either found in freshwater or marine environment. These plants are submerged therefore having different adaptation for this environment. These different adaptations were tackled in this paper as well as the physico-chemical parameters present in their environment. These plants have changes in their morphology to be able to cope with the environment. For example
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INTRODUCTION Those plants that have healing properties are termed as medicinal plants or herbs. The plant kingdom is divided into several groups‚ but the botanical classification is beyond the scope of this section. However‚ medicinal plants can be simply classified as trees‚ shrubs‚ woody perennials‚ annuals and biennials‚ and climbers. (http://eatt1.tripod.com/amp1.html) Medicinal plants consist of components of therapeutic values and have been used as remedies for human diseases
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Sundew plant Sundew are a kind of carnivorous plant. The leaves of sundews are covered with "tentacles". sundew is found throughout all parts of the world. Its greatest concentrations are in Australia and South Africa‚ making them the largest group of carnivorous plants. They have a long-ish head that’s parallel to the ground with small sticky red balls. The insect sticks to the balls and the head curls up to eat it. Besides those there are also some ones in which the heads are the shape of
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Botany Lab Introduction to Microscope Circa 1000 AD. = the first vision aid was invented (inventor unknown) called a reading stone. Circa 1284= Italian‚ Salvino D’ Armante is credited inventing the first bearable eye glass. 1590= two dutch eye glass makers‚ Zaccharias Janssen and Hans Janssen experimented with multiple lenses. 1665= English Physicist‚ Robert Hooke looked at a silver of cork through a microscope lens and noticed some “pores” or “cells”. 1674= Anton Van Leeuwenhoek built
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2011 Plants and Nitrogen Lab Report Introduction: Plants need ammonia‚ a combination of nitrogen and hydrogen‚ or nitrate‚ a form of inorganic nitrogen to grow. Most nitrogen is found in the atmosphere. However‚ plants and animals cannot directly absorb the nitrogen found in the atmosphere. Instead nitrogen gas is captured from the air by species of bacteria that lie in the water‚ soil‚ or grow on the roots of some plants. These bacteria convert the nitrogen into a form usable by plants. The
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