BIOLOGY PRACTICAL ASSIGNMENT NAME OF INVESTIGATION: Effect of Eutrophication on Plant Growth RESEARCH QUESTION: How does the process of Eutrophication affect the growth of Duckweed? HYPOTHESIS: In this experiment‚ we are basically testing the use of different fertilizers on the growth of Duckweeds. Plants need fertilizers for their growth and to increase the yield of crops. But‚ at the same time‚ it depends on which Fertilizer being used and in how much proportion. Does it have sufficient nutrients
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The Effects Different Types of Water Have on Plant Growth Abstract This experiment examines the rate of plant growth when watered with different solutions. Throughout the course of a nine week period‚ five lima bean seeds were watered with five different solutions to see which will most enhance the growth of plants. The five solutions consisted of distilled‚ filtered
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The Effect of Vitamin C on Plant Growth Aim: To determine the effect of salt/ sugar/ caffeine/ vitamin C on seed germination. Hypothesis: The plant will grow slowly or die due to the Vitamin C. Equipment: * 2 cups * 2 measuring cups * Water * Vitamin C/ orange Juice * Soil * 4 seed (2 for each cup) * A ruler Method: 1. Pour ¾ of soil into each cup 2. Plant 2 seeds into each cup. Put it about half way down the soil 3. Mix 1mL of orange juice with 5mL
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1. Question: How is the growth rate of bean plants affected by different types of water? 2. Introduction: We are going to be exploring the affect that different type of water have on the growth rate of bean plants. We will be experimenting with two different types of bean plants and testing three different types of water. PH is basically the negative log of hydrogen ion activity used to measure the acidity or basicity. The pH level ranges on a scale from one to fourteen‚ one being most
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Growth Growth and development are the most fundamental characteristics of all living organisms. The physiological definition of growth is “An irreversible change in the organism‚ organ or cell is called growth”‚ which includes increase in mass weight or volume of living organism‚ it leads to development in plants. REGION OF GROWTH: Growth region is located at extreme apices of root‚ stem‚ leaf where we make out meristematic tissue. In addition to above‚ the region where intercalary and lateral
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How does the colour of light affect the growth of a plant and which light is best The problem will be investigated is how does colour of light affect the plant growth and what colour is best in terms of speed of the growth of the plant By using the internet I discovered that the problem that I am trying to solve has been done before by various people. As I read the information given off the web it seems that plants that can only absorb certain types of colour of light for example blue or red
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brilliantbiologystudent.weebly.com/effect-of-light-intensity.html Investigating the Effect of Light Intensity on the Rate of Photosynthesis. Light intensity is one ... 4. Darken the laboratory by turning off as many lights as possible. Rate Of Photosynthesis And Light Intensity Discussion Lab Report ... www.studymode.com/.../rate-of-photosynthesis-and-light-intensity-discu... Free Essays on Rate Of Photosynthesis And Light Intensity Discussion Lab Report for
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EFFECT OF USING ARTIFICIAL LIGHTING WITH PLANT GROWTH A Science Investigatory Project Presented to: Mr. Marvin Jay Maming Atheneum School Noveleta‚ Cavite In Partial Fulfillment of the Requirements in Chemistry II Jasan Robey Mangalindan Ian Marlo Sintos March 2012 CHAPTER 1 Background of the Study A plant can only have 12 hours of sunlight or less and for some plants this is too much or too short. Light is the main source of plants for food production‚ and also for the growth of a plant. It
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THE EFFECT OF LIGHT INTENSITY DURING PLANT GROWTH ON THE SIZE OF STOMATA IN DICOT LEAVES Christina Durgan Nicole Romero Vanessa Chilunda Biology 101‚ Thursday 1:15pm Claire Burkum 5 December‚ 2013 1. The hypothesis of this study is that the size of the stomata on the dicot leaves exposed to higher light intensity will be smaller compared to the size of the stomata on the dicot leaves exposed to lower light intensity. This is because at higher light intensity there is an increase in environmental
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Investigating the Effects of Plant growth within Abstract This experiment was conducted to determine whether or not those plants can grow in low fertilized‚ less sun light and the control group. Each group had there own task of making sure that the plants were always water‚ each plant had the same amount of light on them. When the plants started to evolve each individual plant was measured of the height. Most of the plants grew faster than others but over the period the plants that grew faster
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