Nt1310 Unit 3 Lab Questions

In lab 3.1 we took a look at attentions and how different task require different amounts of attention for certain tasks. When a secondary task is added the participant has not done before or is difficult, it task away attention or “ space” for the primary task. For this lab we wanted to see how our walking would change when our attentional demands changed with the addition different task to perfumer using a tennis ball. In condition one the participant was asked to walk across the room (there and back) for a total of five trials.

xor ax, ax ; Make the ax register 0. Remember the exclusive or when both operands are the same is always 0. mov ds, ax ; ds = ax mov ss, ax mov sp, 0x9c00 mov es, ax mov ax, 0xb800 ; 0xb800 is the address where the bootloader or kernel writes in the video memory mov es, ax ; ax contains the video memory address and es = ax. mov si, msg ; adds the string 'msg ' into the source index register. (msg is defined below) call sprint ; invokes the sprint function (sprint is defined below)

“Live cell imaging” Introduction Live cell imaging is based on time laps images and it has various applications in biomedical and biology sciences (figure1). It gives spatial and temporal information as well as information about cell functions through monitoring and measuring the cellular dynamic process in biological structures. Successful live cell imaging is challenging as the cells needs to be kept at a good condition while making sure of the high quality imaging. There are different types of microscopes that serve the live cell imaging purpose such as Phase contrast microscopy, Fluorescent microscopy and widefield microscopy. Reference:

Figure 6 shows the glass container with a soil that is susceptible to liquefaction. The proponents provided a set of containers to observe different data. Scanning Electron Microscope (SEM) Test

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Leaves change colors because of chlorophyll. 2. Animals are affected due to seasonal weather changes. Some animals migrate to warmer places while others hibernate until it is warmer. 3.

Microorganisms- the smallest organism’s that are absolutely impossible to observe through our naked eyes. The solution to overcome this problem is by using the microscope. A microscope is an instrument that is used to see objects that are too small for the naked eye.

1. What type of circuit is this? Half-wave rectifier 2. Sketch the circuit (MULTI-SIM). 3.

AIM The aim of the experiment was to learn how to properly use light microscope and investigate the unicellular organism. INTRODUCTION In biological sciences there are many methods to investigate certain elements and structures but on the top of the list if microscope. Vast majority of organisms on the planet and on the body are too small to be seen from a naked eye, the cells and the organelles can only be seen under the eye of light microscope.

Antony van Leeuwenhoek (1632-173) was responsible for on of the earliest developments of the microscope, it consisted of a powerful convex lens and an adjustable holder for the object being studied. This instrument would have been able to magnify objects up to 400x and with it he discovered protozoa, spermatozoa, and bacteria, and was able to classify red blood cells by shape. The limitation with this microscope was the single convex lens. This was fixed by the addition of a second lens, giving rise to the compound microscope which is the basis of light microscopes today. During the 18th century, technology developed into using a beam of electrons for the microscope unit to improve resolution capabilities.

1. Describe the study design (is it correlational, experimental, survey research, etc.). The study is Level 3, experimental. The participants are within subject design experiences because since the subjects were divided into two groups by gender.

Standard 3.OA.1:  Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 × 7. Children start working with equal groups as a whole instead of counting it individual objects. Students start understanding that are able to group number is according to get a product. Students can solve duplication by understand the relationship between the two number.

3.1 Project Methodology In order to make sure that this project is on track, proper planning and scheduling is crucial. It is necessary to identify the significant key points which are photocatalytic activity of SWCNTs, properties of carbon nanotubes and titanium oxide, available testing procedures using scanning electron microscopy (SEM) and other spectroscopic methods. In this section, a brief detail provided regarding the methods used, sol-gel, hydrothermal and electrospinning. Also, the available tests that will be used are explained.