biology practical report‚ its about effect of salt in seed germination) I put seed in plastic container in the dark room…please help me with systematic and random errors) I need to hand up my assignment on 31st of October-2013‚ can you please help me AS SSON AS POSSIBLE THANK YOU‚ I WILL REALLY APPRECIATE YOU IN YOU HELP ME‚ YOU WILL BE GREATFULL FOR ME ) Abstract: The problem was to determine the effect of salt water on germinating radish and sunflower seeds‚ and also to determine if there was
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the Growth of Plants Lacey Fish Florence Nguyen Danielle Wang Julia Wu Botany 10MWF April 4‚ 2006 Materials: 1. 20 Mung beans 2. 4 plastic cups 3. soil 4. Turbino sugar 5. Distilled water 6. Beakers 7. Graduated cylinders 8. Stir plate 9. Scale 10. String 11. Ruler with cm measurements 12. Stir bar Background: We chose this project because we were curious to see how the amount of raw sugar in the soil surrounding a seed during
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Fast Plants Lab Background Gregor Mendel is an Australian monk‚ who worked in a garden at a monastery. He experimented with pea plants‚ and soon became known as the father of genetics. The reason he studied pea plants was because they grow quickly‚ the traits can be easily observed‚ and the plant is easy to pollinate. Mendel’s method was to control the pollination of the pea plants and create offspring’s of the two plants that were pollinated together. Using self-pollination and cross pollination
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negative effects to the human body‚ it is a drug like substance‚ overuse of caffeine can lead to addiction. Just like many other drugs and drug like substances‚ Caffeine increases happiness and comfort. Caffeine also has some positive effects on the human body; it can lower the risk of having heart disease‚ diabetes‚ strokes‚ and cancer.
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needs to be able to live is seeds. Seeds provide a food source that is not from meat and herbivores are able to survive. Different seeds can from both plants‚ and fruits. When plants want to reproduce the plants make seeds that can be dispersed by air‚ water‚ or animals and the seeds that survive find a place in the ground to start grow. For some plants‚ the seeds are in protective shelling like fruits and pinecones. This extra protection layer is there to allow the seeds to make it new ground by animals
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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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Abstract The purpose of this lab was to see if radiation has an effect on the cultivated radish seeds that we used. From the observed data that we collected‚ we were able to conclude that when seeds are exposed to radiation‚ it affects how they grow‚ if there is any growth at all. Introduction Radiation is an important environmental abiotic factor for plants‚ and one small section of the electromagnetic radiation spectrum‚ is called the Photosynthetically Active Radiation (PAR)‚ provides
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Effect of Substrate Choice On Growth Of Mealworms Abstract: The experiment is designed to show which substrate A or B will better nourish a mealworm. A mealworm was placed in each substrate for a period of seven days and the change in mass from Day 1 to Day 7 was compared. The data was compiled and statistically analyzed. The experiment failed to reject the null hypotheses that there would be no difference in the two substrates regarding meal worm growth
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Seed Germination‚ Dormancy‚ and Storage 1 _________________ I. INTRODUCTION Seeds role in the germination process is a critical part in the plant ’s survival. This is practically true in almost all of the plants species (Copeland & McDonald‚ 1995). As germination is defined as "the emergence and development from the seed embryo of those essential structure"‚ which‚ for the kind of seed in question indicates "its ability to produce a normal plant under favorable
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Name: Block: Date: Seed Germination Inquiry Lab (adapted from- http://employees.csbsju.edu/SSAUPE/biol106/Labs/seed_germination.htm) Objectives: The purpose of this lab experience is to provide an opportunity to: 1. measure seed germination percentage and rate 2. learn the requirements for seed germination 3. study the effect of various treatments on seed germination 4. grow a plant to maturity 5. learn about a particular species of plant Introduction: A seed is essentially a baby in
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