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Glycolysis Pathway Quiz and answers

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Biology
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Biology
cellular respiration
Chemistry
biochemistry
Glycolysis
Electron transport chain
Nicotinamide adenine dinucleotide
Glucose
Photosystem
electron
ion
Energy systems
Technology

Glycolysis Worksheet ? Answer Sheet 1. Explain why the phosphate end of ATP stores potential energy. Each of the phosphate groups is negatively charged. These negative repel each other and so they would have less energy if they were further apart. 2. Which has more potential energy, ATP or ADP? ATP has more potential energy than ADP since it has three negatively charged phosphates held together vs only two in ADP. 3. Write the overall reaction for cellular respiration. Glucose + 6 O2 6 CO2 + 6 H2O (+ energy in the form of ATP and heat) 4. What atom is known as an ?electron grabber? because it attracts electrons so strongly? oxygen 5. What is an electron transport chain?

Something?

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Algebra
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Physics
Chemistry
Nuclear physics
Nuclear chemistry
Chemical properties
Baryons
Atomic mass
Atomic nucleus
Subatomic particle
electron
Proton
Atomic theory
Technology

Question 1?(Worth 1 points) [02.01]Which of the following is essential for a theory to become widely accepted within the scientific community? ?A theory must include a valid scientific model. ?A theory must be supported by many different experiments. ?A theory is an educated guess based on multiple observations. ?A theory must change over time regardless of the scientific data. Points earned on this question: 1 Question 2?(Worth 1 points) [02.01]Which of the following is the?best?definition of a scientific model? ?any visual representation of scientific experimental findings ?a 3-d object used to demonstrate key scientific theories and data ?a visual, verbal, or mathematical explanation of experimental data ?an explanation of any scientific idea, theory, or experimental results

Physics 2 test one study guide answers

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Physics
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Physics
Physical quantities
Introductory physics
Electromagnetism
Electrostatics
Electricity
electron
Electric charge
Electric field
Electric current
Work
Fundamental interaction
Technology
Taha Test 1

Answers - II Chapter 22 Electrostatics 22.1 Questions About Electrostatics 1) Which force binds atoms together to form molecules? A) gravitational B) nuclear C) electrical D) centripetal E) none of these 2) The fundamental force underlying all chemical reactions is A) gravitational. B) nuclear. C) centripetal. D) electrical. E) None of the above choices are correct. 3) In an electrically neutral atom the number of protons in the nucleus is equal to the number of A) electrons that surround the nucleus. B) neutrons in the nucleus. C) Choices A and B are both correct. D) Choices A and B are both incorrect. 4) A positive ion has more A) electrons than neutrons. B) electrons than protons. C) protons than electrons. D) protons than neutrons.

Chemistry

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Art History
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Chemistry
Physics
Chemical bonding
Chemical bond
Ionic bond
ion
Valence electron
Lewis structure
electron
Hydrogen
Atomic theory
Chemical reaction

Social issues in forbidden city Corrupted government Ignorant Deals issues in violent ways Their views on democracy which the students want Indifference Their views are based on Maoism (the PLA retaliated by using violence) Cultural Aspects Appearance Patriotic government very rightist (conservative) Traditional and hardworking society Food Housing Manners idk (the part where alex learns that it is expected to put a lot of food on the table but not eat it because it means that you?ve ate too much and you can?t eat anymore) Plot Talk about the student demonstration May 4th include hunger strike and martial law Death of Hu Yao Bang Li Peng PLA and talk about one part of like war ( teargas cannisters , AK47, Xin Hua Shot, Lao Xu Dead

Anatomy Chemistry

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Biology
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Chemistry
Chemical bonding
Chemical bond
Hydrogen bond
Chemical polarity
Covalent bond
Valence electron
ion
Proton
Hydrogen
electron
Valence
Technology
Anatomy Chemistry

Chemistry Notes in Physiology Chemistry notes in Physiology: Atoms Atom?the basic unit of an element An atom consists of subatomic particles: Proton This has a ( + ) charge The number of protons in an atom is called atomic number Neutron This has no charge Electron This has a ( ? ) charge The number of electrons is usually equal to the number of protons ? Both the proton and the neutron are in the nucleus The sum of the proton and neutron is called atomic mass Shell = energy level 1st shell has 2 electrons 2nd shell has 8 electrons Valence electrons are the outermost electrons ? Isotopes = same atomic number, but different atomic mass Isotopes will differ in the number of neutrons For example: Hydrogen has 1 proton Deuterium has 1 proton and 1 neutron

Campbell Biology Chapter 1-4 Outline

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Biology
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Chemistry
Chemical bonding
Quantum chemistry
Chemical properties
Atomic physics
Chemical bond
Valence electron
electron
Chemical reaction
ion
molecule
Energy level
Technology

The Chemical Context of Life 8/22/13 6:23 PM Chapter 1: Exploring Life Biology?s Most Exciting Era Biology- the scientific study of life Biologists explore life from the microscopic to the global scale A Hierarchy of Biological Organization The biosphere- consists of all the environments on Earth that are inhabited by life. Ecosystems- consists of all the living things in a particular area, along with all the nonliving components of the environment with which life interacts. Ex. forest The biosphere is composed of ecosystems Communities- the entire array of organisms inhabiting a particular ecosystem. The set of populations that inhabit a particular area Populations- consists of all the individuals of a species (forms of life) living within the bounds of a specified area

Campbell Biology 9th edition

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Biology
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Chemistry
Physics
Chemical bonding
Chemical properties
Atomic physics
Quantum chemistry
Valence electron
Chemical bond
electron
ion
Atomic number
Atom

Campbell Biology Review Chapter 2 1. All organisms are composed of ____________, which is defined as anything that occupies space and has mass. 2. What is the definition of an element? 3. How does a compound differ from an element? 4. What four chemical elements compose about 96% of living matter? 5. What name is given to elements found in small amounts that are necessary to living matter? 6. Which of these elements (type given above) is necessary to man and other vertebrates but not to other living organisms? a. Oxygen b. Iodine c. Phosphorus d. Calcium e. None of the Above 7. What element, known as a toxin to man, has inadvertently been found in Asian drilled wells, exposing many to its dangerous effects?

Campbell Biology 9th edition

Subject: 
Biology
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Chemistry
Physics
Chemical bonding
Chemical properties
Atomic physics
Quantum chemistry
Valence electron
Chemical bond
electron
ion
Atomic number
Atom

Campbell Biology Review Chapter 2 1. All organisms are composed of ____________, which is defined as anything that occupies space and has mass. 2. What is the definition of an element? 3. How does a compound differ from an element? 4. What four chemical elements compose about 96% of living matter? 5. What name is given to elements found in small amounts that are necessary to living matter? 6. Which of these elements (type given above) is necessary to man and other vertebrates but not to other living organisms? a. Oxygen b. Iodine c. Phosphorus d. Calcium e. None of the Above 7. What element, known as a toxin to man, has inadvertently been found in Asian drilled wells, exposing many to its dangerous effects?

AP Chemistry Vocabulary Chapter 1-4,9

Subject: 
Chemistry
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Physics
Chemistry
Nuclear physics
Nuclear chemistry
Mass
Chemical properties
Chemical element
matter
Atomic theory
Chemical substance
Atomic mass
electron

analytical chemistry the area of chemistry that focuses on the composition of matter applied chemistry research that is directed toward a practical goal or application biochemistry the area of chemistry that focuses on processes that take place in organisms biotechnology the field that applies science to the production of biological products or processes chemistry the study of the composition of matter and the changes that matter undergoes experiment a repeatable procedure that is used to test a hypothesis hypothesis a proposed explanation for an observation inorganic chemistry the study of substances that, in general, do not contain carbon macroscopic describes the world of objects that are large enough to see with the unaided eye matter

Campbell Bio 9e Test 2

Subject: 
Biology
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Chemistry
Chemical bonding
Chemical bond
Valence electron
Orbital hybridisation
electron
Hydrogen bond
molecule
Hydrogen
Covalent bond
Chemical polarity
Proton
Technology

Campbell's Biology, 9e (Reece et al.) Chapter 2 The Chemical Context of Life This chapter presents basic chemical principles for understanding the chemical context of living organisms, from atomic structure to the nature of chemical bonds and an introduction to chemical equilibrium. These questions focus on elements most important to life or the study of life, including the elements that comprise organic molecules and important trace elements. Some isotopes are important in geologic dating and in biological tracer studies. How elements participate in forming different types of chemical bonds is essential to mastering subsequent topics on the behavior and properties of biological molecules, structures, and energy metabolism. Multiple-Choice Questions

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