Trophic Level Essay

Each step in a food chain is a “trophic level” because of the energy transfer between them which can be shown in energy pyramids. All of the energy that passes on originally comes from the sun before moving through the order of the trophic levels, which is from producers to primary consumers to secondary consumers, then eventually to tertiary consumers. Although, as one lifeform eats another for energy, only 10% transfers to the next level because that 90% is used to “carry out the functions of living, such as producing new cells, regulating body temperature, and moving,” or for other necessary tasks. These transfers through eating are important since they help maintain ecosystems like the Everglades Hardwood Hammock. (Arms,

While domesticated pets like dogs and cats make good pets many people want to own exotic animals that belong in the wild. These animals range from tigers to pythons, but should not be owned as they need special care most people cannot provide. Not only this, but exotic animals release is harmful for everyone, the exotic animal, humans, and native animals. Lastly, many exotic animals carry diseases that are harmless to them, but fatal to humans. Exotic “pets” are harmful for everyone, not just the pet. This is why people should not be able to own exotic pets.

Every child has asked their parents for a pet animal. The thing is though, is what type of animal they asked for. Such as a dog or cat and even the occasional hippopotamus for Christmas, right? Lots of people buy exotic animals not knowing how much work it really takes to take care of them. For example, many people have bought pythons and when they get to a size where they can’t keep care of them they let them go into the wild. Exotic animals are very costly and time consuming, they grow up and get bigger and all in all they are very dangerous.

As you look at the text of “A Change of Heart about Animals,” answer and then discuss the following questions:

Bandit was a hybrid half wolf and half dog, he was used for entertainment at a golf course and was abused by an angry man because Bandit tried stealing one of the mans golf balls. The man beat him with his golf club and Bandit suffered from a broken shoulder and now is scared of people. We should be able to own exotic animals for endangered reasons. If an exotic animal is kept in captivity they can be breed and make the population bigger. Exotic animals are also so great for people who have allergies, we can build special bonds with these animals

My essay, “The Immediate Effect Diet has on Your Microbiome,” will be presented to my classmates and instructor Jaime Astacio. It is a summary and response to Tim Spector’s article, “What a Hunter-Gatherer Diet does to the Body in Just Three Days.” This will be a class discussion and I would greatly appreciate constructive feedback from my peers. The topic explores health and well-being, which is very relevant today due visible social standards. Tim’s editorial takes place in Tanzania, where there is a vast variety of plant and animal species the Hadza tribe survive on. Although very geographically different from where we call home, the piece suggests that reconnecting with nature might just be what we all need.

Do not panic, Dr. Shah is the best professor! To the spring semester students who are taking Bio190, I think that the course name ‘Bio190’ may be scarier than the actual course! Of course this class is challenging, but it is no different from any other college course! As long as you pay attention in lectures/labs, actively participate and not be afraid to ask questions when topics are unclear, and study/review your notes every night, you will succeed! Dr. Shah’s lectures, notes, and PowerPoints are the best so do not worry, you are in good hands!

Killer whales are confined to tanks that are far too small for them. This can trigger unwanted and dangerous behaviors out of the whales (Humane Society). Would you want to live your life in a bathtub or a small pool? In 1987, trainer Jonathan Smith was performing with one of the orcas in a full audience. One of the orcas took a hold of his foot and dragged him to the very bottom of the tank. The whale brought him back to the surface and let go, but another orca then slammed into him and dragged him back under water. Smith eventually escaped with a lacerated liver, ruptured kidney, and cuts all around his torso. He thinks what may have triggered these behaviors is that fact that he was wearing a uniform that looked similar to a seal.

6. In a monopolistic competition industry, if one firm appreciably increased its price from the existing equilibrium price, which of the following outcomes would most likely ensue?

-I can use a diagram to show the relationship between the amount of available energy and the size of different trophic levels.

Into The Wild by Jon Krakauer provides a diverse protagonist named Chris McCandless. Many people have different opinions about how he reacted to his situation and how he dealt with his life. Shaun Callarman claims that he had, “No common sense, and he had no business going to Alaska.” Callarman argues that Chris made a lot of decisions based on arrogance and that he was plain crazy. I disagree with his analyses because I believe that Chris was doing what he thought was the right thing to do for himself, was not arrogant because he did not think highly of himself even though he had graduated college, and if he had no common sense he wouldn’t have lasted as long as he did.

First of all, Rainsford will hunt again because he will get bored from being on the island. One way this can be inferred is Zaroff became bored after being on the island for so long. Hunting the same thing over and over again became boring for Zaroff as there was “[n]o thrill left… No real danger”. (Connell 24).After years of hunting Zaroff became tired of hunting without a thrill. It can be inferred that Rainsford, being stuck on the island so long, may become tired of hunting as well.Another way is that if he chooses to hunt, he will become bored of doing the same thing over and over. After Zaroff had hunted many types of animals for years “hunting was beginning to bore [him]”. (Connell 26). After hunting the same thing over and over, Zaroff

Christopher Johnson McCandless walked alone into the Alaskan wilderness with very little equipment and food after traveling to various parts of North America during the course of two years. Regardless of living on his own with not many things for a couple of years, Chris died alone in a bus on the Stampede Trail in Alaska. Author Jon Krakauer wrote a 9,000 word article titled “Death of an Innocent” for the 1993 issue of the magazine Outside. Into the Wild is simply an extension of that article which explains what provoked Chris into living such a life, who he was, and how he died. The author proves to the reader that Chris was an intelligent man by explaining his research about edible plants and his ambition which builds up Chris’s

"cause science". Animal products like meat, eggs, dairy all have their place and can be generally be consumed in a healthy manner. On an average day most of my calories come from fat and protein, both from plants and animals sources. I'm underweight if anything because I don't eat enough in a day. About six months ago I survived a crash where my car flipped and then hit a telephone pole. I was told it was a miracle I survived by all the responders, as well as the doctors at the hospital, and they were surprised I was able to climb out of the car and that I didn't go in shock at any point after the accident. I had to climb to up and get out of the car from the passenger side since the driver side door was facing the ground. When the ambulance

I remember when I was 11 years old and my dog, Happy, was sick with cancer. Since the moment we rescued Happy he was the sweetest, most energetic pet I had ever seen. He remained this way over the many years that we had him, hence, his name. I remember the day we decided it was time to let go. We took Happy to the veterinarian clinic and were taken into a little room. All four of us, my brother, my parents, and I, huddled around Happy as he was lying on the counter. The veterinarian gave us some time to spend with him alone and say our goodbyes. When she returned she asked if we were ready and gave him an injection that would take him away from this world forever. Happy was euthanized due to his illness. As terribly