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Q1) It will have low biodiversity.

This is because the Banana plantation is a mono-plantation work in the agricultural field (i.e. there is only one crop in the field) and hence we can not find diverse species of plants and animals. Thus, this banana plantation has low biodiversity in the ecosystem.

Q2) If a pest attack a banana plant then, either plant leaves or fruits get affected and the quality, as well as quantity of the banana fruit, will be degraded. If the attack is so violent and reproduction of the pests is at a higher rate within the plant then the whole plant gets affected by the disease and the plant may get dead.

Q3) If a strong typhoon comes and heavy flooding occurs, then the high-speed wind of the typhoon causes severe damage to the banana plants. Many banana plants may get fallen and the fruits also get damaged. Also, the heavy flooding will bring pests, insets, and other harmful microbes that cause diseases on the banana plants. The typhoon causes damages and the heavy flood brings new diseases to the banana plants from distant regions.

Q4) The typhoon may cause damages to the temporary shelters as well as permanent houses of the farmers and helpers. The working efficiency will be lowered as the fallen banana plants and damaged trees cause difficulties in working. The financial loss has to bear by the owner and replantation as well as some measures need to be used for future preparations. Thus, the extra time and money will be expensed to the helpers and owners of the banana plantation.

*Note: Please split the questions for the remaining answers. it is not possible to answer all due to time constraints in this session.

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QUESTION 6 (a) The bar shown in Figure Q2(a) is subjected to tensile load of 150 Kn. If the stress in the middle portions is limited to 160 N/mm², determine the diameter of the middle portion. Find also the length of the middle portion if the total elongation of the bar is to be 0.25 mm. E E = 2.0 + 105N/mm². (12 marks) 150 KN 10 cm DIA 10 cm DIA 150 KN 45 cm Figure Q6(a) (b) A brass bar, having cross-section area of 900 mm², is subjected to axial forces as shown in Figure Q2(b), in which AB = 0.6 m, BC = 0.8 m, and CD = 1.0 m. Find the total elongation of the bar. E = 1.0 + 105N/mm2 . (8 marks) Page 4 of 5 B D 40 KN 70 KN 20 KN 10 KN Figure Q6(b) (TOTAL = 20 MARKS)

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SERVER DISCORD FREE CHEGG, COURSEHERO, BARTLEBY https://discord.gg/eGMtZaqSZP https://www.coursehero.com/tutors-problems/Environmental-Science/29241920-Compare-and-contrast-chemical-oxidation-and-chemical-reduction-technol/?justUnlocked=1 ad Oxidation-reduction reaction , also called redox reaction , any chemical reaction in which the oxidation number of a participating chemical species changes. The term covers a large and diverse body of processes. Many oxidation-reduction reactions are as common and familiar as fire, the rusting and dissolution of metals, the browning of fruit, and respiration and photosynthesis—basic life functions.  Oxidation is the  gain  of oxygen. Reduction is the  loss  of oxygen. Most oxidation-reduction (redox) processes involve the transfer of oxygen atoms, hydrogen atoms, or electrons, with all three processes sharing two important characteristics: (1) they are coupled in any oxidation reaction a reciprocal reduction occu...

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