Lecture 1: What are the 3 domains of life? (Ch. 12‚ Section “The Three Domains of Life”) Bacteria‚ Archaea‚ and Eukarya What marine organism represents the vast majority of the ocean’s biomass? (Ch. 12‚ Section “How Are Marine Organisms Classified?”) Plankton Plankton is a organism that float. Why is a copepod‚ which can swim and propel itself through the water‚ classified as plankton? (Ch. 12‚ Section “Plankton”) Because of its small size‚ it cannot swim very far or fast so its location
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Beam bridge – Horizontal beam that is supported at each end by piers. Engineers Design Process Site Preparation: The area where the bridge will be constructed needs to be cleared and the ground leveled. Foundation Construction: Construct the piers that will support the bridge. These piers can be made of concrete‚ steel‚ etc. Beam Placement: Install the horizontal beams across the supports (piers). These beams carry the load of the bridge. Deck Installation: Place the bridge deck on top of the
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f NHYDRAULICS 1 (HYDRODYNAMICS) SPRING 2005 Part 1. Fluid-Flow Principles 1. Introduction 1.1 Definitions 1.2 Notation and fluid properties 1.3 Hydrostatics 1.4 Fluid dynamics 1.5 Control volumes 1.6 Visualising fluid flow 1.7 Real and ideal fluids 1.8 Laminar and turbulent flow 2. Continuity (mass conservation) 2.1 Flow rate 2.2 The steady continuity equation 2.3 Unsteady continuity equation 3. The Equation of Motion 3.1 Forms of the equation of motion 3.2 Fluid acceleration
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Comparative anatomy and physiology Horses Horses are obligate nasal breathers which means that they are different from many other mammals because they do not have the option of breathing through their mouths and must take in oxygen through their noses. Elephants The elephant is the only animal known to have no pleural space. Rather‚ the parietal and visceral pleura are both composed of dense connective tissue and joined to each other via loose connective tissue.[3] This lack of a pleural space
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“Rosie the Riveter” Mary the “Riveter” is the person chosen for this movement case study project. She is called Mary the “Riveter” because of her former profession as one of the original Rosie the Riveter shipyard welders [for the Richmond California shipyards]. She welded portholes in to the battle ships during the World War II. Mary is eighty-seven years old and a participant of the Eden Medical Center aquatic exercise pool program. She was referred to Eden Medical Center [Outpatient Rehab
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what and learn how squid differ from the human organ structure. I ’ve learned that the structure of the organs inside a shark are different of that of a humans for many reasons. One being that a squid has an extremely oily liver that helps it keep buoyancy in the ocean‚ another would be it does not have any bones in its body unlike a human. (A person showing the anatomy of the Spiny dogfish shark.) Background Information The Spiny dogfish shark (Squalus acanthias) is a grey or brownish color on
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Topic 2: The Ecosystem 2.1.1 Biotic: living factors or components‚ e.g. plants and animals. Abiotic: non-living factors or components‚ e.g. soil‚ water‚ wind‚ etc… 2.1.2 Trophic level: is the position that an organism or a group of organisms in a community occupies in a food chain. 2.1.3 A food chain shows the flow of energy from one organism to the next. A food web is a complex network of interrelated food chains. Producers (autotrophs): manufacture their
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Matteo Tanca 197 Wynford Road‚ Islington – London E: matteotanca@incomingconnection.net T: +44 74 50626357 LinkedIn: linkedin.com/in/matteotanca/en – Web: www.incomingconnection.net WORK EXPERIENCE 01/2013 – Present We R Interactive – London‚ United Kingdom Role: Software Developer Project Title: Lyroke (music social game for Web‚ iPhone/iPad‚ Android) Website: www.lyroke.com Description: development of one of the most popular free music games on the market. Being part of a small and
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Theory: Leaf discs float normally. When the air spaces are infiltrated with the solution the overall density of the leaf disc increases and the disc sinks. The infiltration solution includes a small amount of sodium bicarbonate. The bicarbonate ions serve as the carbon source for photosynthesis. As photosynthesis proceeds oxygen is released into the interior of the leaf which changes the buoyancy – causing the discs to rise. Since cellular respiration is taking place at the same time‚ consuming oxygen
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g =− 2 r̂ r gravitational p.e. Gm m Ug =− 1 2 r gravitational potential Gm Vg =− r orbital speed Gm v =√ r escape speed 2 Gm v =√ r s.h.o. m T =2 √ π k simple pendulum ℓ T =2 √ π g density pressure pressure in a fluid buoyancy http://physics.info/equations/ ⌠ ⌡ 2 ω =ω2+2( −θ αθ 0 ) 0 ω=½ ω+ω) ( 0 ⌠ ⌡ 2nd law for rotation ∑τ = α I dL ∑τ = dt rotational power P =τ cs ω oθ P =τ · ω elastic p.e. Us =½ x2 kΔ
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