Column B. Place the correct letter in the space provided. Column A Column B a. Abdominal Cavity _A____1. Liver b. Cranial Cavity _D____2. Lungs c. Vertebral Canal __A___3. Spleen d. Thoracic Cavity __A___4. Stomach e. Orbital Cavity __B___5. Brain f. Oral Cavity _F____6. Teeth g. Pelvic Cavity _A____7. Gall Bladder h. Middle Ear Cavity __G___8. Urinary Bladder ___E__9. Eyes ___C__10. Spinal Cord ___G__11. Rectum ___H__12.
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Vegetative reproduction (vegetative propagation‚ vegetative multiplication‚ vegetative cloning) is a form of asexual reproduction in plants. It is a process by which new individuals arise without production of seeds or spores. It can occur naturally or be induced by horticulturists. Although most plants normally reproduce sexually‚ many have the ability for vegetative propagation‚ or can be vegetatively propagated if small pieces are subjected to chemical (hormonal) treatments. This is because meristematic
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aldol rxn (dimerization‚ cross aldol‚ selective enolate formation)‚ basic/acidic aldol dehydration‚ Claisen and Dieckmann Condensations‚ Michael addition‚ Robinson annulation‚ Enolate alkylation 3 Hueckel’s rules: Be cyclic‚ planar‚ each has 2p orbital that can participate in the ring system‚ closed loop has 2n+2 electrons. Antiaromatic follow all rules but the last‚ having 2n electrons. Acidity of phenols: electron withdrawing group para > ortho > (none) > meta Directing groups: if the atom attached
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made rather different from their free condition by the proximity of other nucleons charge independence of nuclear forces demand the existence of neutral meson as amongst the same type of nucleolus (P-P) or (N-N). this force demand the same spin & orbital angular momentum. The exchange interaction in produced by only a neutral meson. The involving mesons without electric charge‚ that it gives exchanges forces between proton & Neutron & also therefore maintains charge in dependence character. It is
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Study Guide 1. Write down the electron configuration for the following atoms (see page 135 in your textbook): Mg Ne Zn 2. Which elements have the following electron configurations? a. 1s22s2 b. 1s22s22p63s23p1 3. Sketch the shape of the following orbitals: s p d 4. Define the term “quantum.” 5. Using the diagram of the atom‚ on the right‚ identify the following: a. Which arrow(s) indicate that electrons absorbed energy? b. Which arrow(s) indicate that electrons lost/emitted energy as light
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Wernher Von Braun‚ a German‚ American‚ aerospace engineer and space architect. He invented two of the most important rockets in the history of rockets‚ the V-2 and the Saturn V. Both of these rockets were very important to the development and furtherment of Missiles and Space Travel. Von Braun was born in 1912 in the Posen Province of then Germany. However after World War One this province was integrated into Poland. Early in his life‚ he stumbled on the book Die Rakete zu den Planetenräumen by Hermann
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waves‚ even from the smallest ripple to the most destructive tsunami‚ have similar characteristics. For example they all have crests‚ troughs‚ wave heights‚ lengths‚ and periods. Also‚ water particles that make up the waves all move in identical orbital patterns and only when waves become unstable this motion is destroyed. The course also discussed how the sun light plays a vital role in the sea and how other forms of life depend on chemosynthesis rather than photosynthesis in the deep ocean.
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His theory was labeled the "greenhouse effect" because carbon dioxide traps heat inthe earth’s atmosphere. Fourier’s theory was challenged by Mulutin Milankovitch‚ who proposed the earth’s changing temperatures were nothing more than a result of orbital changes of earth.But again in the 1950s‚ G.S. Callendar supported Fourier’s greenhouse effect‚ and his work led others to increase their reserach effortts into the concept of global warming. Over 20 mathematical models have been used to analyze global
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Katherine Coleman Goble Johnson is an African-American mathematician and physicist who is known for calculating the trajectories for many NASA missions. She was born on the 26th of August‚ 1918 in the town of White Sulphur Springs‚ West Virginia. Katherine was a very brilliant child and by the age of 13 she was attending the black West Virginia State College’s high school. At 18‚ she enrolled in the actual college graduating in 1937 with the most advanced honors. In 1939‚ Katherine was handpicked
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The University of the West Indies (Mona) Department of Chemistry Preliminary Chemistry A (Chem 0901) Atomic Structure: Tutorial 2 For discussion in the week beginning September 24‚ 2012. Answers should be submitted by 9:00 am on Monday September 24‚ 2012 in the box provided. Please write your ID number and Laboratory day clearly on your script. 1. Give an expression for the Balmer-Rydberg equation in terms of wavelength λ‚ the Rydberg constant R‚ and the integers m and n where m < n.
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