Bio 1040 project
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The students conducted an experiment to determine if adding sugar to plants affects their growth. They added different amounts of sugar to four fast plant bottles and measured the plant heights every three days over fifteen days. Their results showed that plants given more sugar grew less than those given less or no sugar, indicating that sugar reduces plant growth. They concluded sugar may affect plants' ability to absorb water.
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Running head: BIOLOGY LAB REPORT 1
Last name 7
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Name of Instructor
Name of Student
Course Code
DateIntroduction
The abiotic features of an ecosystem are significant to understand the biological community that comprises the biotic component of the ecosystem. The availability of water is particularly significant in everyone’s life. Freshwater helps the world’s water to make it up to about one percent. Scarcity of freshwater limits the range of many terrestrial species of plants and animals (Rhines et al. 7). Plants like animals have different tolerances to salt their environment. As it is known, that all soils have some salts for water-soluble, and in this form of soil, essential nutrients of plants are absorbed. High salinity in the soil makes it more difficult for plants to extract water from the soil.
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Running head: BIOLOGY LAB REPORT 1
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Name of Instructor
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Course Code
DateIntroduction
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The document describes an experiment that investigated how different pH levels of acid rain affect seed germination. Seeds were planted in soil with pH levels of 2, 5, and 7 to represent acid rain. The seeds were observed over 4 days, with the pH7 seeds growing the most to 1.5 cm while the pH2 seeds all died. Therefore, the conclusion is that seeds germinate more in higher pH levels closer to distilled water. Potential weaknesses are identified around moisture control and ensuring consistent watering and sunlight exposure.
Black Tea Lab Report
The document summarizes a lab experiment that tested the effects of acid rain on radish plant growth. Three radish plants were used - two experimental plants that received water with vinegar to simulate acid rain, and one control plant that received regular tap water. After the experiment, the plants that received acidic water immediately showed symptoms of nutrient deficiencies, while the control plant grew normally. This supported the hypothesis that acid rain harms plants by removing nutrients from the soil. The results indicate acid rain could potentially destroy ecosystems by killing plants.
Xii c,prabha
This document describes a project on water purification. It aims to understand the procedures used to purify water for safe consumption. The project involves collecting contaminated water, then purifying it through aeration, coagulation, sedimentation, filtration, and disinfection. Observations are made throughout the process. The conclusion emphasizes the importance of water conservation and encourages continued efforts to help communities with conservation.
BIOLOGY PROJECT
This document describes a project on water purification. It aims to understand the procedures used to purify water for safe consumption. The project involves collecting contaminated water, then purifying it through aeration, coagulation, sedimentation, filtration, and disinfection. Observations are made throughout the process. The conclusion emphasizes the importance of water conservation and encourages continued efforts to help communities with conservation.
How do different cations & ph’s affect bean
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Polymers, potato and banana peels are never waste anymore
Polymers, potato and banana peels are never waste anymore Qatar University- Young Scientists Center (Al-Bairaq)
1) The document summarizes a student project on using banana and potato peels to filter salt from sea water for irrigation purposes.
2) The students designed a product using banana and potato peels to soak in sea water, which removes salt through the starch in the peels.
3) Testing showed the water was suitable for planting, providing a low-cost way to desalinate water using agricultural waste for countries relying on sea water.Laboratory practice
This document describes an experiment to test the effect of chemical contaminants on seed germination. Seeds will be germinated in petri dishes irrigated with water containing different concentrations of salt or vinegar. The seeds will be observed and counted over six days to see how many germinate under each condition. The number of germinated seeds in each capsule will be recorded daily and analyzed at the end of the experiment to see how the different contaminants affect seed germination.
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Presentation Defense
The document summarizes an experiment on the effects of different pH levels of nutrient solutions on the growth of mongo plants in a hydroponic system. Three tanks were set up with acidic, alkaline, and neutral pH levels. The results showed that plants in the acidic tank grew the tallest, while those in the alkaline tank grew the shortest. It was concluded that an acidic pH level is best for cultivating mongo plants hydroponically.
Sugarcane
1) Ionique Company Limited (ICL) is a joint-venture company established by partners from 4 countries to combine technologies and achieve maximum potential.
2) ICL received investment and certification from the Thai government and certification for its organic fertilizers.
3) ICL's vision is to be a leader in agricultural processing with high efficiency and environmentally-friendly products globally.
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Hay Bale Gardening ~ Florida
Hay bale gardening is an alternative method for growing vegetables that doesn't require tilling soil or weeding. The method involves placing a bale of hay in the sun, treating it with lime and ammonium sulfate to speed decomposition, and planting vegetables in a soil mixture on top of the bale. Vegetables grow well in this system because the decomposing hay provides nutrients and retains water and moisture. Diseases are less likely to build up from season to season. Common vegetables like tomatoes and peppers can be successfully grown in hay bales, which provide an easy gardening option without the work of tilling soil.
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【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信：A575476】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信：A575476】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
→ 【关于价格问题（保证一手价格）
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
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Bio 1040 project
- 1. BIO 1040 PROJECT Marc Garcia Ryan Ruhland & Bruce Alexander
- 2. INTRODUCTION Does adding sugar to plants affect their growth? Materials include: 4 bottles with different amounts of sugar, 4 fast plants, and a ruler. Watered the plants 2 oz. of water daily for 15 days. Recorded their height every 3 days
- 3. RESULTS Days 3 6 9 12 15 Plant A 1.6 cm 3.4 cm 5.0 cm 6.7 cm 8.5 cm Plant B 1.4 cm 3.1 cm 4.6 cm 6.1 cm 7.8 cm Plant C 1.3 cm 2.9 cm 4.4 cm 5.8 cm 7.2 cm Plant D 1.0 cm 2.2 cm 3.5 cm 4. 9 cm 6.4 cm Plant A: Water Plant B:Water +2 teaspoons of sugar Plant C:Water +4 teaspoons of sugar Plant D:Water +6 teaspoons of sugar
- 4. CONCLUSION Sugar reduces the growth of fast plants. As more sugar was added, the plants grew less. Sugar may affect the ability of plants to absorb water through the soil.
- 5. FURTHER RESEARCH Reduce human error Longer period of time Higher concentrations of sugar More controlled environment