Topic 9: Plant Science 9.1 Plant Structure and Growth 9.1.1 Draw and label plan diagrams to show the distribution of tissues in the stem and leaf of a dicotyledonous plant. Cross-section of a stem Part of plant | Purpose | Epidermis | Surface of the stem made of a number of layers often with a waxy cuticle to reduce water loss | Cortex Tissue | Forming a cylinder of tissue around the outer edge of the stem. Often contains cells with secondary thickening in the cell walls which provides
Premium Leaf Xylem Plant physiology
Many different plant and animal species thrive in the rainforest environment‚ but it is the trees that define the way we see the rainforest. From the air‚ a rainforest looks like an enormous‚ green carpet. The canopy very rarely breaks‚ with no gaps between the trees. Beneath these trees‚ there are thousands of different types of plants. Living amongst the trees‚ vines‚ shrubs‚ ferns‚ and mosses are many different types of animals. These range from the smallest ant to the carnivorous (meat-eating)
Free Plant Life Organism
INTRODUCTION DANSHUI Plant No.2 is located in southern China was a contract manufacturer that assembled electronic products for companies wishing to save labor costs. DANSHUI was getting a one-year contract with apple Inc. to assemble 2.4 million iPhones. It was very anxious when in the first three months of the contract‚ the plant is unable to be assembled as many as the expected and its operating at a loss. The plant has had difficulty hiring enough workers despite raising wages to 35%. In
Premium Apple Inc. Costs Cost
complex ii. Write it’s structural formula a) Give chemical tests to distinguish [Co Br (NH3) 5] S04 and [Co (NH3)5 SO4] Br 2. Give IVPAC Names of the following i. K2 [ptF6] ii. [Co (NH3)5 (ONO)] CL2 iii. K3 [Co NO2)6] iv. [Cr (en)3 ] CL3 3. Write down the structures of the following Complexes i. Hexamine chromium (III) hexacyano cobaltate (III) ii. Triammine chloroplatinium (II) ammine trichloro palatinate (II) iii. Tris (ethylenediamine)
Premium Hydrogen Sulfuric acid Methane
floor equipment’s in various industrial automation applications. SCADA software‚ working on DOS and UNIX operating systems used in the 1980s‚ was an alarm-based program‚ which has a fairly simple visual interface. The SCADA system usually consists of the following subsystems: (1) A Man-Machine Interface (MMI) is the apparatus which presents process data to a human operator‚ and through this‚ the human operator‚ monitors and controls the process. (2) A supervisory system‚ acquiring data on the process
Premium Control theory Automation Feedback
International Dimensions of Ethics Education in Science and Engineering Case Study Series Bhopal Plant Disaster Appendix A: Chronology by MJ Peterson Revised February 26‚ 2009 Appendix Contents: 1.) Bhopal Chronology 2.) Ensuing Litigation Chronology References used in this section: Paul Srivastava‚ Bhopal: Anatomy of a Crisis (Cambridge‚ MA: Ballinger‚ 1987). Sanjoy Hazarika‚ Bhopal: The Lessons of a Tragedy (New Delhi: Penguin Books India Pvt Ltd‚ 1987) This case was created by the International
Premium Bhopal disaster Bhopal
Why did plants exposed to no light grow better than the plants exposed to light? The plants exposed to no light performed better than those exposed to light is most likely caused by the plants exposed to no light having more water than those in light. Even though the amount and frequency of water added to all plants were kept the same‚ the amount of water the plants in no light had access to was more than the amount of water the plants in light had. This is due to two reasons: a) because the plants
Premium Seed Greenhouse gas
Seeta Fernandes Professor Giordano ENC 1101 21 January 2012 How to Plant Rice. Do you know what rice is only when it’s on your plate? Rice is eaten worldwide in all forms and styles‚ but do people really know where this rice came from or all the hard labor put into producing this amazing source of food? When it is covered by a brown hull‚ rice is called paddy; rice fields are also called rice paddies‚ or paddy fields. When planting rice‚ these are some important steps
Premium Irrigation
Power Plant 1. o Harsh geographical conditions pose challenges to producing accurate cost estimations due to the unforeseen costs of supplying the area with adequate resources. For instance‚ the Dulhasti Power Plant is in a region that has inadequate infrastructure to support such a large undertaking. Rather than simply supplying the project with raw materials such as concrete‚ wood‚ stone and steel via trucking or railway it had to rely on said shipments to be brought in by aircraft which is incredibly
Premium Cost overrun Cost Project management
Antimicrobial Properties of Plants A plant with antimicrobial properties means that it destroys or inhibits the growth of bacteria and fungi. Aim: our aim was to see weather or not garlic‚ mint and grass contained antimicrobial properties and if they did how effective they were we were trying to see weather the bacteria will grow around the different plants. Control Test: As a control test what we did was‚ we dipped a paper disc into the alcohol solution we used to dissolve the plants; the reason we
Premium Bacteria Microbiology Microorganism