Seven Simple Attributes of Life Essay

“Photosynthesis is a biochemical process for building carbohydrates using energy from sunlight and carbon dioxide taken from the air”, (Morris, J. (2016) Biology How Life Works. New York, NY.). It is a system that uses plants and specific algae to synthesize molecules from both water and carbon dioxide. The oxygen we breathe and the food we eat is fueled by photosynthesis because it is an energy source. Photosynthesis occurs in eukaryotic and prokaryotic organisms and some examples are humans, trees, and plants. Biological systems use photosynthesis as an energy source. Where there is a source of sunlight, there is a chance

“Humans are organisms, sharing characteristics with other organisms. The most important common feature of all organisms is life.” (Seeley, R., VanPutte, C., Regan, J., & Russo, A. (2011). There are six characteristics of living things: organization, metabolism, responsiveness, growth, development, and reproduction. Organization refers to the individual relationships between the organisms and how parts interact to complete a particular function.

I think the point Leavitt is making is that it is very hard to come up a specific definition for life. In the passage, Leavitt is challenged to find ways to prove the group’s definition is wrong. At first glance, the definition seems really practical. The group’s definition is that if something can hold energy, then it could be considered a living organism. Leavitt proves them wrong by bringing in common objects that we would consider nonliving. He shows that just because something changes because of the environment, doesn’t mean that it’s living. A nonliving thing can seem like it’s reacting to the environment because of other principles that apply to it. If Leavitt can prove a theory wrong, I think that he should come up with a theory that

In the book, The Seventh Most Important Thing, Arthur is seen as a troubled kid, because of what he did last fall. Of course it is not a normal thing to throw a brick at a random person, for no reason, although Arthur claimed in front of a judge and jury that the reason he threw the brick was not the color of his skin, but because of the hat that he was wearing. The judge then sentenced him to to 120 hours of working for James Hampton, the man he hit with a brick, while he recovered from his injuries. He discovered that the seven most important things did not just apply to work, it applied to his everyday life. When the seven most important things were involved things went "back to normal" for a few moments, everything began to feel like

For all living organisms including plants, respiration is the process of converting chemical energy into a usable form of energy (Biol 171L Lab 7). Even if an organism does not have an energy source, they will keep respiring. For autotrophic plants, the process of obtaining energy is called photosynthesis. It harvests solar energy, carbon dioxide, and water to form a usable form of energy (Tanaka 2009). The factors that go into this process includes the pigment the plant possesses, and the intensity, wavelength, and direction of the light. Plants that contain the pigment chlorophyll-a are the ones we see as the leaves of common trees, or grass.

Homeostasis is the body’s way of maintaining a steady balance in the internal organs regardless of fluctuations in the external environment. Homeostasis is an important function in all humans and animals as keeping a stable environment requires constant adjustments as the environment changes. Homeostasis requires the coordination of both the endocrine (hormonal) and nervous systems; they regulate the body’s internal organs.

Heredity – the transmission of traits from one generation to another, from parents to offspring; the protoplasmic continuity between parents and offspring

Nobody is certain on exactly what life is and why we are here but we do know that everything that is living is able to adjust to its environment. It makes improvements and always takes a step closer to becoming the perfect race. I believe that humans are the most evolved species out as of now due to the level of our intelligence and abilities our body has such as having a thumb and being able to grab things. Evolution is a theory that makes a lot of sense because we have proof that there are always changes made to a species. There have been many fossils found throughout our history which show characteristics very similar to a modern day human but not

Homeostasis is maintained within the body by a series of organs and organ systems. When the equilibrium is stable homeostasis occurs, the human body maintains a steady internal environment for the proper functioning of the body. The body needs to maintain homeostasis and balance of pH level, body temperature, water, and blood pressure. Failure to maintain body temperature leads to hypothermia or

All systems must have homeostasis to maintain stability and to survive. Homeostasis is so important because it can allow an animal to adapt to a changing environment. The body attempts to maintain a constant level of physical output to achieve homeostasis. However, it can only work within its limits, where extreme conditions can disable the negative feedback mechanism.

Homeostasis is defined as a state of equilibrium in which our body’s systems work together to create an internal balance. Our bodies aim to keep everything at a constant condition or within a normal range. Homeostasis is required in all organisms in order for them to live. Homeostasis in our bodies is possible because the human body has sensors called receptors that monitor everything from temperature to blood pressure. These receptors look out for stimuli and sends the information found to control center or the brain. The control center then sends out signals to an effector which can be a muscle or an organ that will bring the body back to its normal range.

Homeostasis can have many different applications in everyday life. It can mean keeping the body in balance, in regards to weight, health etc. It can mean keeping the mind in balance, not sinking into a depression, not succumbing to harmful addictions, or not caving under everyday stress. I feel this term is very important, because developing balance, or homeostasis in my life was one of the main ways I battled and won depression. I plan on entering the field of counseling psychology, because of this I want to learn more about homeostasis.

In plants that are not green, Chlorophyll is hidden by other pigments inside the plant. After taking in carbon dioxide the plant will give off oxygen. The process of creating energy inside of a plant is called photosynthesis;

What is life? This is a difficult question to answer, largely because life itself is not a simple concept. About four thousand five hundred million years ago the Earth collided with a planetoid the size of Mars. At this time, fragments orbiting the Earth formed the

However, even before we set our fleshy feet on the earth’s soil, there have been different life forms that came before us. It all started from the single-celled organisms such as algae and bacteria evolving to multicellular organisms such as plants and animals. They were the pioneering residents of this blue planet. Everything was flourishing for a while. Numerous life forms were continually popping out. The earth that was once, quiet and barren, is now teeming with life. Organisms come in various size, shape, and composition. A shapeless amoeba that is hundreds of micron small alongside a brachiosaurus that is twenty meters tall is a good example for this. I would like to say that all of the living creatures on