Relationships and Interactions in Biology Essay

3a. Body more than five times as long as broad; front edge of dorsal fin far

However, there are many kinds of social relationships and because of this, there are different types of commensality and each is important and offers significance in its own right.

Structure and function in Biology is a broad concept that can be explored within a diverse range of topics across the subject matter. The following essay will be focussed mainly on the subject of Deoxyribonucleic Acid, or more commonly DNA. DNA is a highly complex, intricate and extraordinary macromolecule found within all living cells. DNA is a "biochemical noun" and can be defined as "...a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information." [Oxford Dictionary, c2016] DNA is found in the nucleus of eukaryotic cells, enclosed within a double membrane. Eukaryotic cells are multifaceted and require a high level of regulation to ensure smooth functioning. The double membrane of the nucleus allows gene expression, a key function of DNA, to be efficiently regulated.

Almost every aspect of biology involves interaction between different components and systems. It starts all the way at the cellular level with the interactions of cell organelles that allow a cell to function and it goes all the way up to the way different ecosystems come together to form complex communities and interactions. It is these interactions that make biological systems complex and how cells are specialized in one animal affects the way that animal interacts with the others around it. These interactions create ever changing and unique properties that make organisms function in the way in which they do so.

A chemical reaction involving the transfer of electrons rather than molecules is classified as a Redox reaction. A reaction involving the loss of electrons is called Oxidation, and a reaction involving the gain of electrons is called Reduction. Oxidation and Reduction always occur together, as one reactant loses electrons, and the other gains them. This exchange often effects the physical states of molecules, as their solubility is changed with their charge.

Emotions can make a powerful or hollow connection between two people. Although a person’s emotions can define their relationship with someone else, emotions can also separate the two people. Relationships can be more meaningful when the people involved are on the same page. Positive emotional connections create stability in relationships.

Symbiotic Mutualisms: Plant provide energy and protection to the fungus while the fungus helps the plant absorb nutrients from the soil.

The cephalopodor octopus is a marine organism that inhabits many diverse regions of the ocean. Its food source consists of crabs, small fish, clams, mussels and other marine animals. The octopus is a predatory animal and has developed many skills to aid in its survival in the environment it has adapted to.

(Barcalow, pg. 72). As a result, the term Interactionism was used to explain the relation

The skunk squirts a nasty fluid on its predator which can: Blind the predator/Paralyse the predator.

Consuming too many carbs can lead to low other nutrient intake, excess energy, dental carries, weight gain and hyperglycemia.

Step 1: How will you identify the “vital” cellular protein that the virus targets for degradation? (Hint: think proteomics). (3 pts.)

Please type a statement acknowledging that you understand that this assignment will make up a portion of your Exam 4 grade, that you will complete it independently, and you will not plagiarize or copy from other students, textbooks, presentation materials, or any other source. Any student who plagiarizes or works with another student will receive a zero for their grade.

The scientific method can be used to prove a theory. Is it is a true or false statement? Clearly explain your answer in a short paragraph. (5 points) False, the scientific method is limited to those phenomena which can be observed or measured. Due to the need to have completely controlled experiments to test a hypothesis, science cannot prove everything. Science is meant to give us a better understanding of the mysteries of the natural world. So with that being said science is good at explaining “how things work” but not necessarily for explaining “why do such things exist” or “for what purpose”.

The study conducted was an experimental study. In this study, an independent variable was manipulated and a dependent variable was measured making it an experiment. A correlational study is where you compare the connection between to variables which did not take place in this study. One group was given the drug and the other was given the placebo. Researchers took note of how the patients given the drug reacted. A hypothesis is a testable prediction of what can happen under specific circumstances. In this study, the hypothesis was: If a group with a stuttering problem is given a certain drug that stimulates parts in the frontal lobe, then the people in the group will experience the ability to speak better. The independent variable in the study