AP Biology Lab 1 Ross Lordo Introduction Questions 1. The solute potential would be -2.48. If the concentration inside the cell is .15 M‚ then would diffusion out of the cell and into the solution of .1 M. This is due to water potential and the tendency for water to move from areas of high water potential to low water potential. 2. The turgor pressure must be equal to the water potential if there is no net diffusion. The cell and environment have reached equilibrium and the movement of water
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All parents have their own ideas on how children should be raised. Some of these parenting styles can have negative repercussions; while others will mold their children to be successful in the future. I have chosen to break them down to three basic parenting styles: Authoritarian‚ permissive‚ and democratic. The first style of parenting is authoritative. In this style parents tend to be extremely strict‚ and expect their children to be obedient. Authoritarian parents’ main focus is that the child
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also may have an electronic bulletin board on which students can post questions for the teacher and others to answer. However‚ you don’t have to have a computer in your home for your child to complete homework assignments successfully. Some schools may offer after-school programs that allow your child to use the school computers. And many public libraries make computers available to children. Show your child that the skills he is learning are an important part of the things he will do as an adult
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Challenge question for Quiz 2 1. What group of compounds are usually the second most abundant (by weight) in fruit after water? 2. What is the major difference between fruit and vegetables in terms of their botanic origin? 3. List the intrinsic and external factors which can affect the respiration rate of fruit and vegetables 4. What are the major differences between climacteric and non-climacteric fruits? 5. What is role of ethylene in fruit ripening? 6. Describe the relationship between temperature
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PRE-LAB QUESTIONS: 1) What cations are responsible for water hardness? Ca2+ and Mg2+ are responsible for water hardness 2) Calculate the mass of disodium Ethylenediaminetetraacetate required to prepare 250 mL of a 0.010 M solution. Mass = M x L x MM 0.010 M x 0.250 L x 372.24 g/mol = 0.93g of Na2H2Y 3) What is the molar concentration of the Na2H2Y solution? mol Ca = M x L 0.0107 M x 0.025 L = 2.65 x 10-4 mol if 1 mol of Ca = 1 mol Na2H2Y then: M of Na2H2Y = mol / L 2
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to be a good parent ? I am sure all the parents here will agree with me that being parents is tough. Good parents don’t just happen overnight . Good parents apply lessons they have learned and continually try to improve themselves and their parenting skills. Yes ‚ being a parent can be the most rewarding and fulfilling experiences ‚ but no matter what age your children may be ‚ the learning journey never ends and may not seem easy . Parents are individuals that the children look up to. We as
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302 8:30-11:40 Lifeboat Ethics: The Case of Helping the Poor Questions 1. Garrett Hardin mentions the various ways about how the carrying capacity of Earth exceeded. These include the increase of population‚ World food banks‚ overuse of the environment‚ increased pollution‚ etc. Some other factors other than the ones mentioned by the writer are better medical facilities‚ stress on global water supplies‚ exhaustion of fossil fuels‚ etc. 2. The population on Earth is analogous to the population on
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2.09 Lab Questions 1. Do you agree with Gever Tulley that the increasing safety regulations for children are limiting children’s opportunities to interact with the world around them? Why or why not? A: Yes I do agree with Gever Tulley that increasing safety regulations for children are limiting children’s opportunities to interact with the world around them because every day we suffocate our children with all these rules that we know they are going to break anyways and then when they do break these
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Nancy D. Polikoff looks at the fundamental desire of queer women to have children. With that‚ a queer couple or individual women can have children through various forms such as adoption. According to Polikoff‚ queer women are not immune to a culture of obligatory motherhood. She goes on to state that “we are girls before we were aware lesbians‚ and we were raised by families that expected us to be mothers. We read the same books and saw the same movies as our heterosexual sisters. And today we live
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Good Parenting Parenting is indeed a full time job‚ and there is never a perfect parent. There are judgments made by people in today’s society saying how one parent is better than the other‚ but by who’s standards? I believe that I’ve narrowed the “standards to good parenting” down to three main points. One‚ when a parent provides their child with a valuable sense or morals and character. Two‚ when a parent provides the best they can for their child. What I mean by that statement is when a parent
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