Ap13
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The electron transport chain generates ATPs by transferring electrons from NADH and FADH2 to carrier molecules. It takes place in the mitochondria of cells. NADH and FADH2 are crucial to the electron transport chain as they provide the electrons that are transferred to carrier molecules to generate ATP through oxidative phosphorylation.
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Stars are formed from dust and gas drawn together by gravity. As a protostar, increasing heat from compression leads to hydrogen fusion, forming a main sequence star. Over time, a star runs out of hydrogen fuel in its core and swells into a red giant. From there, a dying star will either cool into a white and then black dwarf, or for larger stars, explode as a supernova, throwing material containing heavier elements formed during its life into space. What remains is either a neutron star or, for the largest stars, a black hole.Es10
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The document discusses two key pieces of evidence that support the Big Bang theory: 1) Light from distant galaxies is redshifted, suggesting the galaxies are moving away from Earth as the universe expands; 2) There is uniform microwave radiation throughout the universe, which is believed to be leftover radiation from the explosive initial expansion of the universe according to the Big Bang theory.Es8
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Sedimentary rocks can be clastic, chemical, or organic in origin. Chemical sedimentary rocks like limestone form through precipitation of minerals from water. Limestone forms from calcite grains or is organic in origin from shell and coral remains. It can be identified using an acid test due to its calcite content. Fossils of plants and animals can be found preserved in the rock's mineral structure within sedimentary rocks.Es12
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The document discusses planets and orbits. It lists the order of planets from the sun as Mercury, Venus, Earth, Mars, the Asteroids, Jupiter, Saturn, Uranus, and Neptune. Planets orbit the sun due to gravity, which weakens with increased distance from the sun. Orbits have an elliptical shape defined by terms like foci and axes. Eccentricity describes how circular or elongated an ellipse is, ranging from 0 for a circle to 1 for a straight line. The document provides an example of calculating eccentricity using the distance between foci and length of the major axis.Es7
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The document discusses three main types of sedimentary rocks: clastic rocks, chemical rocks, and organic rocks. Clastic rocks like shale, sandstone, and conglomerate form from fragments of pre-existing rocks. Chemical rocks such as rock salt and limestone form via precipitation from solution. Organic rocks including coal form from the remains of plants and animals. The key processes involved in forming clastic sedimentary rocks are weathering of source rocks, transport of fragments by wind/water, deposition, and cementation by minerals like silica.Chem3
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This document discusses the three physical states of matter: solid, liquid, and gas. It explains that the state depends on particle arrangement and motion. Solids have fixed shapes from tightly packed particles that vibrate in place. Liquids have changing shapes from particles that can move past each other while remaining attracted. Gases have changing volumes and shapes from particles that spread out and exert pressure. Temperature affects gas properties, with increased heat speeding particles and expanding volume while decreased heat has the opposite effect. Examples of state changes in water are provided.Ap4
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The document discusses the anatomy of the heart including its valves and electrical system. It also mentions an electrocardiogram (EKG) and a coronary angiogram video. The heart's valves regulate blood flow through the heart while its electrical system controls the heartbeat. Imaging tests like EKGs and angiograms provide information about heart function and blood flow.Ap3
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The document summarizes cardiovascular anatomy and physiology. It describes the heart as a four-chambered pump with two circuits - pulmonary and systemic. Blood moves through arteries, arterioles, capillary beds, venules and veins. The heart walls have three layers - epicardium, myocardium, and endocardium. The heart has four chambers - right and left atria receive blood while right and left ventricles pump blood out. The document also discusses the coronary arteries that supply blood to the heart muscle.Recently uploaded (20)
RRB ALP CBT 2 RAC Question Paper MCQ (Railway Assistant Loco Pilot)
RRB ALP CBT 2 RAC Question Paper MCQ (Railway Assistant Loco Pilot)SONU HEETSON
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RRB ALP CBT 2 RAC Question Paper MCQ PDF Free Download. Railway Assistant Loco Pilot Mechanic Refrigeration and Air Conditioning Important Questions.Meeting the needs of modern students?, Selina McCoy
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NAPD Annual Symposium
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This slide will represent how to configure Recurring revenue. Recurring revenue are the income generated at a particular interval. Typically, the interval can be monthly, yearly, or we can customize the intervals for a product or service based on its subscription or contract. 
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Ap13
- 1. AP13
- 2. Aim what is the role of the electron transport chain in generating ATPs?
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- 5. where in the cell does the electron transport chain take place?
- 6. NADH & FADH2 (derivatives of vitamin B): crucial in the electron transport chain e- are transferred from NADH and FADH2, to carrier molecules
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