1. Which parts of the flowers are important in pollination? Describe their role in the process. The pistil (stigma) and stamen (anther) are important in pollination. Stamen‚ the male reproductive parts produce pollen. Pollen grains develop in the anther‚ a sac at the top of the stamen. The pistil‚ the female reproductive parts‚ has a sticky tip that traps pollen. Pollination occurs when that pollen is moved from an anther to the stigma by insects‚ animals or wind. 2. Which parts of the flower
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Plants have two different ways to reproduce. The first one is vegetative reproduction. With this type all the plants that have the same parent have the same genetic make-up. This also lets plants pass adaptations on that they have abtained over the years. Plants with good genetic make-up usually spread quickly and take over an area. An example of this would be the dandelion. These plants can sprout from any part of the plant. An example of this is the potato‚ farmers will pick the potatoes and cut
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Red Cross The American Red Cross‚ otherwise known as ARS‚ was founded by visionary leader Clara Barton in 1881. She was inspired by the work of the international Red Cross while she was in Europe during the Franco- Prussian War of 1870-1871. She was so inspired that she brought the model back to the United Stated and led the organization through its first domestic and international relief missions‚ including assisting the U.S. military during the Spanish-American War in 1898. The Red Cross was
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American Red Cross The American Red Cross is an organization created to provide care for those in need. The Red Cross is involved with disaster relief‚ responding to approximately 70‚000 disasters in the United States every year; they support America’s military families‚ helping an average of 150‚000 military families and veterans annually. The Red Cross is also the largest supplier of blood in the U.S.‚ and the nation’s leading provider of health and safety courses. The American Red Cross played a
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Reproduction in humans Reproduction Reproduction is a characteristic of all living organisms. It is the process that makes more of the same kind of organism. Reproduction is essential in all species to ensure that the species does not extinct. There are two types of reproduction‚ Asexual and sexual reproduction. Asexual Reproduction: Asexual means not sexual. This means that this kind of reproduction does not involve sex. Asexual reproduction is the production of genetically identical offspring from
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The American Red Cross I was watching newscast when a report about hurricane sandy came on. The American Red Cross helps people in most situations around the world. The Reporter was interviewing a woman victimized by hurricane sandy. A gust of wind made the woman’s hair tickle her nose when an American Red Cross worker came over and gave her a big‚ puffy coat with a fuzzy trim at the hood. Believe it or not‚ the American Red Cross was not always a widely known charity. The American
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Bees are miraculous in their own ways. Humans are intrigued by their social structure and how within a hive each bee has its very own role. There is only one bee‚ the queen‚ within the hive that lays eggs and keeps reproducing. Drone bees‚ or male bees‚ have one purpose and that is to fertilize new queens. Lastly‚ the most essential and largest quantity of bees are the workers. They forage for pollen and nectar‚ contribute to the care of the queen and drones‚ feed larvae‚ protect the hive and perform
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purposes. Bees play a big part in our food supply and the environment‚ if they go extinct then we lose a lot of food and the ecosystem will be out of balance. Bees do a lot for the ecosystem‚ the main thing that they do is pollinate. “Pollination is essentially plant reproduction. Without help from animal pollinators‚ our everyday food supply would look much different– at least one third of our staples we’ve come to rely on would no longer be available”(Tucker). Bees pollinate by going to
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wasps are sole pollinators of fig trees (Ficus)‚ each fig tree species has its own particular wasp for pollination. Fig trees are totally dependent on fig wasps for pollination and have been for the past 60 million years‚ this shows that this process of pollinating is efficient and sustainable creating equilibrium between the two populations. Fig wasps also benefit from this unaware pollination as they only breed in the figs. So without the other party neither would survive and become extinct. If
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protect the hive; and forage bees that go out and collect food and water3. Easily‚ the most important job of the bees is pollination. Known to many as that time when your car turns from black to yellow in a night‚ pollination is the process that pollen is transported from plant to plant for reproductive purposes. Bees may be little‚ but their affect on the economy through pollination is quite significant $15 billion in U.S. crop production4. For any child who has ever feared the sight of broccoli
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