A. Motivation of this research:
Living near the Atlantic Ocean, you visit the beach and notice the mess of trash along the coastline. Most of the trash is nonbiodegradable plastics that is seen as food to surrounding wildlife. One of the most widely used plastic items are single use plastics, like drinking straws and cutlery. A straw is a single use plastic item that can easily be swapped out for an alternative method of drinking and eating. Companies, elected government officials, and consumers are to blame for the increase dependency of single use plastic and need to be held accountable.
B. Research question and objectives
What are the main factors contributing to single use plastic dependency and their effects on the environment?
To assess the contributing factors that make consumers lean toward single use plastic items.
To identify alternative items for consumers to use in place of plastic items.
To assess the reasons companies, produce single use plastic items for consumers.
To examine the effect on the environment that single use plastic bring.
This is the outermost layer of the heart, made up of connective tissue. It protects the inner structure of the heart and is also known as the visceral pericardium. It helps hold the other muscles close together and also acts as an anchor for the heart. (Taylor, 1999-2013).  Blood Tissue, Its Function and Circulation Blood is the body’s transport system and works to perform several functions. Although it is a fluid it is made up of connective tissue and is vital for the body as it could not survive or remove bodily wastes, without it cells and body tissues would die.(Anglin, 2014) The circulatory system is pumped by the heart and always circulates through the body in the same direction. Arteries carry blood full of oxygen to all parts of the body, the further away from the heart the smaller they become, eventually turning into capillaries. Blood helps to keep the body at the right temperature and maintains blood pressure and volume. It transports oxygen and carbon dioxide for delivery and disposal. It transports oxygen and nutrients to cells, removes waste and transports hormones. (Cancer Research, 2013)  Plasma: Plasma is the fluid part of blood and makes up the most volume. It is a pale straw coloured liquid of which 90% is water. It contains proteins, glucose and other dissolved nutrients. Its function is to make sure cells flow throughout the body and also helps to maintain the body’s blood pressure and volume. (Ivy Rose, 2003-2013)  Red Blood Cells: Erythrocytes are flexible disc shaped cells with no nucleus, their main function is to transport oxygen to the body’s cells and deliver carbon dioxide to the lungs. It contains enormous amounts of protein called haemoglobin, which is responsible for its dark or bright red colour. They are also important in determining your blood type. (Ivy Rose, 2003-2013). >GET ANSWER