experiment was to determine the wavelength and light intensity effect on the reaction rate of photosynthesis. Photosynthesis is the conversion of light energy to chemical energy in the form of organic compounds. There are two phases in photosynthesis‚ the light reaction and dark reaction. The following experiment tested only the light reaction. Photosynthesis takes place on the chloroplast‚ and the chloroplast contains chlorophyll pigments which absorb light energy. Pigments are particular to different
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Light is everywhere in our world. We need it to see: it carries information from the world to our eyes and brains. Seeing colors and shapes is second nature to us‚ yet light is a perplexing phenomenon when we study it more closely. Here are some things to think about: Our brains and eyes act together to make extraordinary things happen in perception. Movies are sequences of still pictures. Magazine pictures are arrays of dots. Light acts like particles—little light bullets—that stream from the
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The Effect Salt Water Has On Radish Plant Growth By: Collins Azubuike
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People have been writing songs about how they view the world for generations. For generations these songs have shaped how we view society‚ or at least have influenced others to influence society and those around them. The band The Black Eyed Peas are no different in the songs that they produce. Most of their songs make people analyze themselves and their surroundings‚ such as who really is running the country‚ the person they sit next to on the bus to school everyday‚ even the man who delivers
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ABSTRACT The effect of different levels of radiation was determined using four set-ups-10kR‚ 30kR‚ 50 kR‚ and the control (no radiation). The four set-ups were observed for nine weeks and growth (in cm)‚ germination‚ and survival rate was measured. Results showed that at the right level of radiation level (10 kR)‚ radiation have a positive effect on the plant growth and has the same germination and survival rate from the control set up. The 30 kR set up and 50 kR set up are relatively smaller
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In the book Ella Minnow Pea by Mark Dunn he writes a fictional novel to entertain his reader while trying to bring out a bigger message. His message is evidently shown throughout the whole book. The message Dunn wants to address in his book appear to be that we as individuals are lacking language‚ communication and critical thinking and the consequences that come with it. Mark Dunn uses epistolary to write this book which makes the reading more personal‚ for the reader is reading letters between
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The Effect of different soil types on plant growth Introduction Australian Gardeners are continually looking for better and cheaper options to improve the growth in their gardens. In Chinchilla‚ it is common to see rich vibrant coloured loam‚ but this is not suited to all plants. Common gardeners will find that it is important to understand what soil type they are on and how the climate conditions that surround the area may affect the growth of the plants they wish to establish‚ which contributes
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The Effect of Electrolysis On the Height Increase Rate Of the Palay Plant A Scientific Investigatory Project Presented to the Faculty of the University of St. La Salle Integrated School Bacolod City In Partial Fulfillment of the Requirements of the Subject Science 10 Chemistry By: Ablan‚ Victor Emmanuel P. De la Peña‚ Percival A Penado‚ Keith Nealson M. Puey‚ Patrick Anthony A. Villamor‚ Rex John Theodore Y. 10E i i Acknowledgement In this study‚ the researchers were
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1. How do girls and boys differ in Bullying behavior? Give Specific Examples 2. What is the most influential system in developing a self concept and self control in early childhood? Reflecting on the Movie‚ how did Akeelah accomplish this task? 3. Explain the importance of Peers for this age of development and give examples of how Akeelah succumbed to peer pressure and please explain. 4. What type of Parenting Style did the Mother Tanya exhibit
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Visible light (commonly referred to simply as light) is electromagnetic radiation that is visible to the human eye‚ and is responsible for the sense of sight. Visible light is usually defined as having a wavelength in the range of 400 nanometres (nm)‚ or 400×10−9 m‚ to 700 nanometres – between the infrared‚ with longer wavelengths and the ultraviolet‚ with shorter wavelengths. These numbers do not represent the absolute limits of human vision‚ but the approximate range within which most people can
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