SURFIN’ THROUGH STAAR Session 2: Cellular Processes Background Information: Cell Transport When molecules move from a high to low concentration it is called moving DOWN the concentration gradient. When molecules move from a low to high concentration it is called moving AGAINST the concentration gradient. When the concentration of a solute is the same throughout a system‚ the system is at EQUILIBRIUM. What kind of transport DOES NOT require energy? PASSIVE What kind of transport requires
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Lab 7 – Cellular Respiration Objectives: • To be able to define cellular respiration and fermentation. • To give the overall balanced equations for aerobic respiration and alcoholic fermentation. • To distinguish between inputs‚ products‚ and efficiency of aerobic respiration and those of fermentation. • Understand the relationship between respiration and photosynthesis. Note: You should perform experiments as described in this handout‚ which are adapted from Starr and
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The Effects of Insects on Carnivorous Plants Digestion process of Venus Fly Trap Siddarth Pillai Hour 3 Honors Biology The Effect of Insects on Venus Fly Traps Research Question: How long does it take for a venus fly trap to digest an insect? I. Introduction: Venus Fly Traps are both heterotrophs and autotrophs meaning that they create their own food and get food from other insects. The Venus flytrap is known as the Dionea muscipula; it is a carnivorous plant native to the swamplands of North
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Photosynthesis and Respiration Objectives: In this activity we will review the process of photosynthesis and cellular respiration‚ and become familiar with the use of a pH indicator for investigating these processes. Following this activity your group will generate a new research question about photosynthesis or respiration‚ and utilize the pH indicator system for the experiment that your group will design‚ implement and interpret. Introduction: Photosynthesis is the process by which plants and
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workman Josef Veram uncovered the figure that has come to be known as the Venus of Willendorf. Found at a Paleolithic dig site in Willendorf‚ Austria‚ the Venus of Willendorf is a small limestone figure of a women. 53 years later‚ in Çatalhöyük‚ Turkey James Mellaart dug up the Seated Mother Goddess‚ or Seated Woman of Çatalhöyük. This figure was also clearly a women‚ but it was larger‚ and made out of clay as compared to the Venus of Willendorf. Though they came from very different parts of the world
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this time; he worked for King Philip IV. He was well-known for his detailed portrait paintings and he later influenced the artwork of the realist and the impressionist artists in Europe. “Venus at her Mirror” is a painting created by Diego Velazquez of the goddess Venus. Mainly influenced by the Titian’s “Venus of Urbino”‚ he painted her lying in a bed in a particularly sensual pose (1). Although this is a physically impossible position because of the angle she forms with her reflection‚ she is looking
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1. Analyze the attractiveness of the airline industry pre 9/11. How attractive was the industry before 9/11? Was it profitable? Was there growth? Was there strong competition or not? If so‚ in what sectors? PESTEL Analysis of the Airline Industry Pre 9/11 Political Government support for national carriers (Johnson‚ Gerry. 2011‚ pg51) Security Controls (Johnson‚ Gerry. 2011‚ pg51) Investment support Restrictions on migration (Johnson‚ Gerry. 2011‚ pg51) Deregulations
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found within most multi-cellular organisms enabling the growth of these organisms to be greater than those single-cellular organisms. The transport system enables the rapid delivery of nutrients and oxygen as well as the removal of waste products such as carbon dioxide from all the cells within the body in order for them to survive. All cells within the body require the intake of substances from the environment and the removal of any unwanted substances. Within a single-cellular organism this process
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well-known paintings in the year 1538. This work‚ Venus of Urbino (Figure 1)‚ is an oil painting that depicts a nude young woman reclining on a couch or bed in the luxurious surroundings of a Renaissance palace. Created for the Duke of Urbino‚ Guidobaldo II Della Rovere‚ this work commemorated his wedding to Giuliana Varano that took place in 1534. Titian’s work‚ based on his master‚ Giorgione’s Sleeping Venus — completed in 1510 (Figure 2) — places Venus in an indoor setting‚ which engages her with the
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Cellular respiration is defined as a complex process in which food molecules are broken down to harvest chemical energy which is then stored in the chemical bonds of adenosine triphosphate (ATP). It is usually decided by the metabolic exercise and the equivalent amount of ATP discharge. As long as the extracellular O2 pressure surpass a demanding value ranging from 3-6 torr‚ studies have proof that cellular oxygen uptake stay permanently autonomous of oxygen tension. When the carbon-hydrogen bonds
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