SCIENTIFIC METHOD

Scientific Method

Scientific Method

Hypothesis

Hypothesis is basically the assumption of an individual regarding certain fact. We cannot prove any argument on the basis of the hypothesis.

Theory

In general, theory refers to the systematic, ordered according to certain principles of observation and explanation of reality. It provides evidence that as a tool for planning and carrying out daily tasks (practice) may be used.

Experiment Advice

Based on the practice that the student performed, it does not prove the actual result. This could be just a hypothesis that using such component is toxic for a living being. So, as an advisor I would advice that he should perform the using other chemical compound or inject the same chemical in other animals. If the results are same then he should publish the result.

Essentiality of Water for Life

The human body consists of about two-thirds water, the brain per cent even above 90. To obtain the complex functions of our body upright, we must perform at least 2.5 liters of fluid per day. About skin and lung water is constantly lost.

Water is the raw material is transported in the blood and oxygen and nutrients to all organs. Water is not only essential for all body cells, it also regulates body temperature.

Water is "the blood of the planet. Where the water ended, there ended the world.

Water is the substance in which life begins, our life begins! The first is what we drink the amniotic fluid.

Water: building materials is vital elixir, solution, transport and coolant (Richards, 2010).

Homeostatic Systems

It is characteristic of an open or a closed system, especially in a living organism, by which it regulates the internal environment to maintain a stable and constant. Multiple dynamic equilibrium adjustments and self-regulation mechanisms make homeostasis possible. The concept was created by Claude Bernard, often considered the father of physiology, and published in 1865. Traditionally it has been applied in biology, but given the fact that biology is not only able to meet this definition, other science and technology have also adopted this term.

Homeostasis and the internal environment are one of the fundamental precepts of physiology, since a failure in homeostasis resulting in a malfunction of different organs (Reeves, 1998).

Superior Vena Cava

All the veins of the body gradually converge into two major veins, the superior vena cava and the inferior vena cava, which come in the right atrium. They carry blood to the heart that comes from all parts of the body.

The blood ...