Abstract ‘In the present study, we report an efficient invitro propagation system. Shoot apices of six weeks old in vitro grown G. scabra plants were used as explants for the in vitro propagation. Induction of multiple shoots (9.1/explant) was achieved on the culture of shoot apices on half strength Murashige and Skoog’s basal medium (MSBM) containing 2.0 mg/L−1 6-benzylaminopurine (BA), 3% sucrose and 0.9% Difco agar. In vitro shoots induced profuse rooting on half strength of MSBM supplemented with 0.1 mg/L−1 1-naphthaleneacetic acid (NAA), 3% sucrose and 0.3% gelrite. A two-stage ventilation closure procedure during the in vitro culture, and transparent sachet technique enhanced the survival rate of G. scabra plantlets to 96% in the greenhouse. Tissue culture plants flowered after 5 months of transfer to pots.A simple and an efficient in vitro propagation protocol of Gentiana scabra Bunge by optimizing the medium composition and ventilation closure treatments has been developed. The protocol can be very useful in germplasm conservation and commercial cultivation of G. scabra plants’’.

i. Based on your scientific understanding write the aim and objective for the given abstract and should be written with proper citations(APA format). (one paragraph/maximum 100 words)

In C++ Create an abstract class called Shape Shape should have the following pure virtual functions: getArea() setArea() printArea() Create classes to inherit from the base class Circle Square Rectangle Both implement the functions derived from the abstract base class AND must have private variables and functions unique to them like double Radius double length calculateArea() Use the spreadsheet info.txt read in information about the circle, rectangle, or square

text file:

circle   3.5  
square   3  
rectangle   38   36
circle   23  
rectangle   2   13
square   12  
square   24  
square   1  
square   8  
square   27  
rectangle   22   13
rectangle   22   18
rectangle   14   27
circle   11  
circle   18  
square   5  

example output:

Name Area

***********************

circle 1 38.47 square 1 9.00 rectangle 1 1368.00 circle 2 1661.06 rectangle 2 26.00 square 2 144.00 square 3 576.00 square 4 1.00 square 5 64.00 square 6 729.00 rectangle 3 286.00 rectangle 4 396.00 rectangle 5 378.00 circle 3 379.94 circle 4 1017.36 square 7 25.00 *********************** Total Area 7098.82

EDIT*****

I figured it out. I will post the solution in a bit...

I could use some help with the following problem that implements the Abstract Factory Pattern:

Consider 2 SALES RECEIPT classes: RECEIPT1 and RECEIPT2.

RECEIPT1 has a method that displays the message “Receipt Body 1”.

RECEIPT2 has a method that displays the message “Receipt Body 2”. A SALES RECEIPT object has exactly 1 header and 1 footer.

There are 2 possible HEADER classes (HEADER1 and HEADER2) and 2 possible FOOTER classes (FOOTER1 and FOOTER2). HEADER1 class has a method that displays the message “Header 1”. HEADER2 class has a method that displays the message “Header 2”. FOOTER1 class has a method that displays the message “Footer 1”. FOOTER2 class has a method that displays the message “Footer 2”. HEADER1 should be used with RECEIPT1 and FOOTER1. HEADER2 should be used with RECEIPT2 and FOOTER2.

You must use the abstract factory pattern to create sales receipts.

1) Draw the UML class diagram.

2) Provide the implementation code of the UML class diagram given in question 1 in Java. The object created by the client code should display the following message: ”Header 1 Receipt Body 1 Footer 1”.

Provide arguments for and against fighting recession with expansionary fiscal policy. First, explain the meaning of the terms recession and expansionary fiscal policy. Use the model of aggregate demand and aggregate supply to illustrate your answer. Mention the model of national saving and investment and the crowding-out effect of a budget deficit. (Ch 16 notes).

10. How would you carry out the following analysis? Give all the necessary steps required and also mention your choice of instruments.

a. Hg contamination in a river

b. Parts per trillion level of Pb in drinking water

c. PAH in river water.

d. Gasoline contamination in ground water.

2. The expenditure approach to measuring GDP suggests that GDP is the total expenditure on goods and services by households (C), investors (I), government (G) and net exports (X-M). Discuss the economic policies that are implemented by the government to boost the aggregate demand in the Australian economy – mention and discuss one distinct policy for each expenditure items.

Define each of the following documentation techniques: data flow diagram, document flowchart and system flowchart (6 points)

Discuss the guidelines for a better coding system

What are the four symbols used to develop Data Flow Diagram? (4 points) Note: Define each symbol and mention its usage (drawing is not required)

1.The Balance Sheet page for suncorp bank(australia)for 2019

2.The Income Statement Page for suncorp bank(australia)for 2019

3.The Auditors Report which is one or tow pages for suncorp bank for 2019

4.In addition,the page which mention the OFF-BALANCE SHEET ITEM. for suncorp bank for 2019

2.Consider the 7 properties common to all living organisms. Is a fire alive? _______   DESCRIBE the properties of life and how each are shared or not shared with a forest fire. (7 pts)

3. Hydrogen is less electronegative than oxygen and nitrogen. Explain how this difference effects life. Mention water, DNA, proteins…. (8pts