Affiliate Marketing Secrets

Design an organisms that occupies either a low energy or high energy niche.
Your answer should describe how the organism copes with the following environmental stresses:
Calories
Oxygen and Carbon Dioxide exchange
Water balance
Metabolic waste
Infectious agents
Extremes in temperature
A good approach would be to think about the way the organism responds to these stresses and think about the systems involved.
Good luck
DO NOT USE AN EXISTING ORGANISMS
Thank you for the help.

I have this prompt for a practice TAKS essay in English:
“Write about the importance of participating in an activity you enjoy.
This is my responce:
You know, some people are just great at painting. Others, maybe is simple drawing pr perhaps sculpting. But for me, there is one form of art that I believe is my true niche and that holds a lot of importance to me. That, is the practice and aspect of photography. For as far back as I can remember, I’ve always gotten a total thrill out of taking pictures. When I was young, I always begged my mom to buy me those little “throw-away” cameras. It was such a pleasure to take pictures and a major gratification to get them printed. Of course, they weren’t ever good by my standards today, but it’s a hobbie that has followed me throughout the years. It has become a very important, fun pastime and release for me. Some people say anyone can take a picture, and this is 100% true. But it takes a true photographer to take a GOOD picture. It takes a true photographer to take a picture that makes that viewer feel as if they are in the frame itself. That, is true photographic talent. And it is important to me that I am able to accomplish this. I see people every day that have a million different hobbies that define who they are. And I’m not that girl. I don’t do much. The things I do do, I’m not all that impressive at. But when it comes to photography, I feel like that is something I can be recognized for. Not only that, but I enjoy it so much! I traded in my “throw-aways” for a DSLR. It practically goes with me everywhere. You never know when a shot opportunity will present itself. You got to be prepared. Whether it’s a sunset landscape the colors of peaches and grapes, or ducks on a pond you pass on your way home. Art is everywhere; Beauty in every nook and cranny of this world. Photography is the quickest and most accurate way to capture that. And nothing is better than the original, you can only get so close with a painting. Photography is my absolute passion and drive. Click, click!

I am writing an english essay for college. It on “This I Believe” between 300-500 words, i am really really nervous about turning it in, can you read this and tell me what you think. Please. any critiques would be helpful.
When asked to write about what I believe, I’ll be honest, I drew a blank. It seemed like such a simple question. But it had to be something that I abide by everyday; it had to be something that filled every niche in my life. If it didn’t, it wouldn’t have been an adequate answer, not for this essay, and not for myself. I sat awake the night before this was due and thought to myself ‘what do I believe?’
I thought about my dad; he tries so hard to provide for our family, and we don’t always have an excess, but we have enough. One day he came home from work, kicked off his work boots, and peeled his sweat soaked tank-top off. I asked him why he worked so hard when he could get any number of jobs that pay the same for half the work. He laughed and said “Because I enjoy it; it makes me happy,” he said it as if he wondered why anyone would do anything but the thing that makes them happy.
It got me thinking that in order to be happy in life you have to do the thing that is true to yourself. That doesn’t just mean what you do for a living; it means everything from how you dress, to your morals and beliefs. You can be a long-haired hippy who loves to smoke grass, or a clean-cut businessman with never a hair out of place. It doesn’t matter. Too many people go through life with a preconceived notion in their head that they have to do what society expects of them, it is drilled in from birth. Do this, or don’t do that. You need this, or you don’t need that. Eventually many people fall into the role that is expected of them, and that role which is true to themselves falls to the back of their mind and is marked off as the frivolous ruminations of a naive child.
It is one of the greatest individual triumphs in life to become happy. And to be happy you have to be true to yourself despite what others think. This is what I believe.