FRUITS‚ SEEDS AND THE FUTURE JEANETTE JOHNSON A fruit results from the maturation of one or more flowers. The ovule producing part of the flower forms all or part of the fruit. Inside the ovary/ovaries are one or more small eggs‚ where the embryo sac contains the egg cell. When the female embryo sac joins with two male sperm these ovules become seeds. (Biology Online‚ 2005) Each fruit is made of certain acids‚ vitamins‚ fructose
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Effect of seed germination Purpose: To see the effect of an acid introduced during seed germination‚ on the length of the plant roots. Also shows how salt can affect the seed germination. Acid can be introduced to seeds during germination if there is acid rain. Knowing the results of acid rain on seed germination will help us understand how to grow pants better‚ and how to have more successful germination. Salt can be introduced into a seed during germination because salt is put on roads and the
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Sofia Dominguez 10-O 19/03/14 Effect of pH on germination of seeds: Design Practical Introduction: The term pH stands for Hydrogen Potential it is used to determine the acidity of a substance. The pH scale goes from 0 to 14. The values that are smaller than 7 indicate the range of acidity. Higher pH values are alkaline and a pH of 7 is neutral. Acidity is a function of the concentration of hydrogen ions (H+)‚ or protons. The strength of alkaline solutions is measured by the concentration of hydroxide
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History is the record of events that happened in the past. Every country or nation has its own history. The world is filled with history. Many historical events have common characteristics from peace to rebellion or progress to corruption. Throughout history there has been a general tendency of repetition. An example of history’s repetition is great leaders who led their countries to independence such as Mahatma Gandhi‚ Nelson Mandela‚ and Thomas Jefferson. Mahatma Gandhi led India to independence
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Margaret Atwood’s Hag-Seed is a “take on Shakespeare’s play” The Tempest. The plot focuses on Felix and how he represents‚ as well as performs as‚ Prospero. The story of Felix and the story of Prospero are often parallel to one another. However‚ the conclusion of the play and Atwood’s novel do not seem to line up with one another. Atwood offers a summary of The Tempest at the end of the novel and this summary describes how Prospero ends the play‚ “Prospero finished the play with an epilogue‚ in which
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What Causes the Destruction of Black Communities? Faced with the numerous obstacles that black communities have encountered‚ it is extremely difficult to make progress toward a better tomorrow. The absence of positive role models/ leaders leave black communities stagnant in politics and efficient social gathering‚ their lack of knowledge destroys a chance for cultural innovation and change‚ while systematic failure of the government also contributes to the destruction of the black community and
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effect on the percentage of killed cockroaches. #22 Celery seed Extract as active ingredient in tanning lotions Christian John Immanuel S Boydon‚ Dennis C David‚ Gerard Paul T Dela Cruz ABSTRACT A tanning lotion with celery seed extract as active ingredient was concocted in order to find out if it could be an effective but less expensive substitute to commercial tanning lotions. Celery seeds were bought from AMSA Seed company and extract was obtained using soxhlet extraction technique
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Within William Shakespeare’s play‚ ‘Macbeth’‚ the destructive nature of power is immensely explored. The nature of power is obliquely and inevitably expressed through Macbeth’s ambitious drive for supremacy‚ the unknown and distraught notion of fate and free will‚ as well as a personal reaction towards the concept of power. Although‚ the majority of the play is based on the destructive nature of power‚ the moral nature of power is also portrayed‚ in spite of the evil. Macbeth was naturally an ambitious
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What is the purpose of Seeds of Deception by Jeffrey Smith is about exposing the lies about Genetically Modified Food? Exposing the industries‚ the health dangers of Genetically Modified Organisms. He documents how the world most powerful Bio-Tech companies bluff and mislead critics‚ and put the health of society at risk because they are greedy and don’t care about the consumer’s health and well-being. Without knowing it‚ Americans are eating Genetically Modified Food every day. While the food
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The rainforests of the world all have one thing in common: they are all based around the equator and the tropics. Without them‚ many of our household products such as wooden furniture and basic necessities like coal and even air would not exist. We are losing all of our raw materials up just as we are beginning to appreciate their true value. Rainforests once covered 14% of the earth’s land surface; now they cover a mere 6% and scientists estimate that the last remaining rainforests could be drained
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