Internal waters

environments. Generally in the fresh water phase (and this encompasses all the stages prior to smolting), young salmon eat insects, invertebrates and plankton, while adult salmons in salt water eat other fish, squid, eels, and shrimp (Quinn, 2005). This makes the structure of the mouth of the salmon develop differently at each stage to parallel their diet. In stages before smolting salmon usually have invisible teeth which are able to appropriately match their fresh water diet as they are…

sting someone in the water. However, when analyzing the science behind the method as to how they sting it wouldn’t seem obvious that they are able to sting outside of the water. Yet, we know that jellyfish can sting outside of water, regardless if they are still living. Ultimately, the question can be posed, “How do jellyfish sting outside of water?” There was once a story that came from a beach in New Hampshire where over 150 people were stung by something in the water.…

The importance of tightly regulating plasma volume is to see how much water can a person excrete, and how the total amount of blood volume has a direct effect on plasma osmolarity. As a result, plasma volume has a direct effect on the blood pressure. Basically, when the blood contains low amount of water, it can result in decrease in plasma volume, and increases in serum osmolality which led to blood having increased viscosity (Evans 1. et al. 1506). Additionally, the plasma volume results in…

Indirect includes telephone conversation, pamphlets, written consents And so on. Therefore, the way an information is presented or communicated helps to ensure That our goal or an objective is achieved. 4) Why is it helpful to have an internal locus of control? Internal locus of control believes in their own ability to control themselves and thinks the Future in their own hands. Their belief in their ability to make change in situations or things Make them more confident. Most of these…

stable internal cell environment. If the cell is not in a state of homeostasis, then the cell will not be able to live and function properly. The plasma membrane is selectively permeable and controls what molecules enter and exit the cell. The plasma membrane keeps the environment inside the cell relatively stable which is the state of homeostasis. The goal of this investigation is to see if the size of the cell is affected when the cells are put in different solutions of alcohol and water.…

compared to a real cell in our body. The egg in this lab can represent a red blood cell. When cells such as red blood cells are placed in pure water, water enters them through osmosis and they swell up. If this continues for a long period of time, they have a great chance of bursting. On the other hand, when cells are placed in a lower concentrated solution, water leaves them through osmosis and they are unable to function (BBC). For example, since saltwater from the ocean is hypertonic to the…

pertaining to Audit Quality Indicators. Greg made an analogy that Audits are a bit like icebergs. Which means you can see only a small part of its mass that limits you to information. However, the real information is not available or hidden deep in the water. Greg indicated that there are 28 indicators of Quality broken downs into 3 categories. One category is Audit Professional which represents the staffing compositions, qualifications, and review and supervision. Audit Processes is another…

use beaches for nesting. These nesting areas can become disturbed or ruined by way of human activities. Pollution also plays a role in endangering green sea turtles, as when pollution such as plastic is ingested by a sea turtle, it can cause an internal block, resulting in a number of issues such as bad health, death and even slowing the growth of the turtle down. Pollution includes traps and lines and can cause sea turtles to become entangled in pollution which can lead to a slower…

Oil in or on the water is extremely hurtful to wildlife. For example, if an animal lands in an area with oil it may try to clean itself in the toxic petroleum. Doing this can cause an animal to ingest the oil and damage internal organs and the reproductive system. Even if the oil does not kill the animal instantly it can cause long term damage and result in deformed offspring. Immediate impacts of oil are it could get coated into birds' feathers such as cranes or seagulls which causes them to…

which only makes them more mysterious and fascinating. The first discovery of a hydrothermal vent was aboard a 3-person submersible named Alvin in 1977 at the Galapagos Rift (WHOI, 2004). This vent was a discovery of warm fluids mixing with cold ocean water rising from the ocean floor crust (WHOI, 2004). “In 1979, a second hydrothermal system was discovered along the East Pacific Rise” (WHOI,2004). This discovery was much hotter than the first and created a smoke like look, from the dark…