PORTERS 5 FORCES. DEFINITION OF ’PORTER’S 5 FORCES’ Named after Michael E. Porter‚ this model identifies and analyzes 5 competitive forces that shape every industry‚ and helps determine an industry’s weaknesses and strengths. 1. Competition in the industry 2. Potential of new entrants into industry 3. Power of suppliers 4. Power of customers 5. Threat of substitute products The Porter’s Five Forces tool is a simple but powerful tool for understanding where power lies in a business situation. This
Premium Pricing Marketing
Diffusion Through Membranes IB Biology 11 Diffusion Through Membranes OBJECTIVES In this experiment‚ you will Use a Conductivity Probe to measure the ionic concentration of various solutions. Study the effect of concentration gradients on the rate of diffusion. Determine if the diffusion rate for a molecule is affected by the presence of a second molecule. BACKGROUND Diffusion is a process that allows ions or molecules
Free Molecular diffusion Diffusion Molecule
Title- Protista Lab Concept- the concept of this lab was to explore what is in the pond water as living organisms and try to identify what it is. Some types of Protista are multi-cellular like giant kelp. Although they look much like plants‚ multi-cellular protists lack specialized tissues. Being eukaryotes‚ they have a membrane-bound true nucleus with linear chromosomes‚ and they have membrane-bound organelles. The kingdom Protista contains all eukaryotes that are not plants‚ animals‚ or fungi
Premium Bacteria Eukaryote Organism
further answers to the underlying basis of the expanding range of PID. Laboratory medicine Laboratory medicine is the keystone on which the structure of scientific medicine is erected. A wide variety of laboratory-based disciplines (e.g.‚ histology‚ hematology‚ clinical chemistry‚ Immunology and microbiology) contribute to nearly all of the
Premium Immunodeficiency Quality control Immune system
Abstract This article is investing the effects of speed of the action potential across many neurons through investigating two diseases and performing related lab simulations. Multiple sclerosis and epilepsy are the two disease which are investigated and through the use of Neurons in Action lab simulations‚ we saw the effects that demyelination and channelopathy can have. As my hypothesis guessed‚ demyelination is the main cause of multiple sclerosis and channelopathy is the main cause of epilepsy
Premium Neuron Nervous system Parkinson's disease
PT Activity 5.5.1: Basic Access Control Lists Topology Diagram Addressing Table Device R1 R2 R3 Interface IP Address Subnet Mask Default Gateway Fa0/0 192.168.10.1 255.255.255.0 N/A Fa0/1 192.168.11.1 255.255.255.0 N/A S0/0/0 10.1.1.1 255.255.255.252 N/A Fa0/0 192.168.20.1 255.255.255.0 N/A S0/0/0 10.1.1.2 255.255.255.252 N/A S0/0/1 10.2.2.1 255.255.255.252 N/A Lo0 209.165.200.225 255.255.255.224 N/A Fa0/0 192.168.30.1 255.255.255.0 N/A S0/0/1 10.2.2.2 255
Premium IP address Subnetwork
Osmosis Rates in Artificial Cells Daniel George Department of Biology Grand Valley State University 1 Campus Drive Allendale‚ MI 49401 georged@mail.gvsu.edu Abstract The lab for this paper was conducted for the topic of osmosis‚ the movement of water from high to low concentration. Five artificial cells were created‚ each being filled with different concentrated solutions of sucrose. These artificial cells were placed in hypertonic‚ hypotonic‚ or isotonic solutions for a period of 90
Premium Osmosis Diffusion Semipermeable membrane
join in a world full of richer digital experiences. Samsung has dubbed its vision statement “Vision 2020” because it has set specific objectives to “achieve annual sales of USD 400 billion” while placing its “overall brand value among the global top 5” by the year 2020 (Samsung (1)‚ 2014). Samsung has invested heavily into this vision by adopting an approach that better controls its quality control of manufacturing‚ and its R&D operations by increasing its volume of research centers located overseas
Premium Operating system Mobile operating system Windows Mobile
Formal Scientific Lab Report Osmosis Katy Hunter 10-26-2012 Abstract: The objectives of this lab was to be able to create models of cells with the dialysis tubing to show us how the plasma membrane is selectively permeable‚ to study the effects of osmosis on a model cell‚ and to foresee the effect of solute concentration on osmosis. In order to achieve these objectives‚ we had to fill the dialysis tubing with either water‚ or different amounts of sucrose. We then tied off the tubes and put
Premium Diffusion Osmosis Semipermeable membrane
Osmosis is a passive movement of water through a selectively permeable membrane moves from an area of higher concentration to an area of lower concentration. In this lab‚ we can determine the direction of diffusion of small molecules by measuring the diffusion of small molecules through dialysis tubing. This tubing acts as a selectively permeable membrane‚ and allow to pass larger molecules slowly. Introduction: Cells have kinetic energy and it causes the molecules of the cell to move around
Premium Osmosis Diffusion Chemistry