Quick academic help
Don't let the stress of school get you down! Have your essay written by a professional writer before the deadline arrives.
Organisms Depend Upon Photosynthesis 1.
And, once you master your knowledge of photosynthesis, you can relax in the sun with a greater appreciation for the O2 you breathe, knowing that it is produced from the photosynthetic process. Don’t forget the sunscreen—at least SPF 30—you aren’t a plant, after all. Finally, you will realize that the beachside smoothie you are sipping, along with everything else that you have ever eaten, or will ever eat, relies on photosynthesis either directly or indirectly as its source of energy. Unless, of course, you have gotten into the habit of snacking on chemoautotrophs that live in rocks or deep-sea hydrothermal vents. They don't use photosynthesis.
Introduction: "Photosynthesis is the conversion of light energy to chemical energy that is stored in glucose or other organic compounds; it occurs in plants, algae, and certain prokaryotes" (Campbell, G-16).
The organelle that carries out photosynthesis is the chloroplast
Plants are able to make their own food using only carbon dioxide, water, and the energy from sunlight.This chemical reaction is called photosynthesis and it supports all other complex life on Earth.PhotosynthesisEvery leaf is a solar-powered food factory, producing the food a plant requires from simple ingredients: water and carbon dioxide.Water enters the plant via root hair cells and travels up to the leaves in tubes called xylem.Water - transported to leaves in xylems Carbon dioxide from the atmosphere enters the leaf through tiny holes called stomata.Carbon dioxide - enters leaves through stomataIt is here in the chloroplasts, tiny cellular bags filled with chlorophyll, that photosynthesis occurs.ChloroplastsChlorophyll is key: it traps energy from the Sun and uses it to bond carbon dioxide from the air to hydrogen from the water.Chlorophyll bonds:
Carbon dioxide from air
Hydrogen from waterThis process produces glucose, which is used for the plant's growth and stored as starch.A waste gas - oxygen - is produced. Photosynthesis produces:
OxygenLike carbon dioxide, oxygen is exchanged through the stomata.Photosynthesis is a simple equation.Photosynthesis:
Carbon dioxide + water + light→ glucose + oxygenWithout this essential process, plants couldn't grow. And if plants couldn't grow and reproduce, other organisms would have nothing to eat. Plants are the basis of the global food chain.Plants' consumption of carbon dioxide, and production of oxygen by photosynthesis, is what creates our life-sustaining atmosphere.Which is why photosynthesis is perhaps the most important chemical reaction of all.
Hypothesis:Photosynthesis is a process by which green plants and certain other organisms use the energy of light to convert carbon dioxide and water into the simple sugar glucose....
Photosynthesis - perfect chemistry in Nature
Algae are a very diverse group of predominantly aquatic photosynthetic organisms that account for almost 50% of the photosynthesis that takes place on Earth. Algae have a wide range of antenna pigments to harvest light energy for photosynthesis giving different types of algae their characteristic colour. Early work done with algae contributed much to what is presently known about the carbon dioxide fixation pathway and the light harvesting reactions. The processes of photosynthesis in algae and higher plants are very similar. From among the three types of carbon dioxide‐concentrating mechanisms known in photosynthetic organisms, two types are found in different types of algae. Algae are proposed to play a role in the global carbon cycle by helping remove excess carbon dioxide from the environment. Recently, algae are recognized as a promising biodiesel source due to its efficient absorption and conversion of solar energy into chemical energy.
To a plant, sunbathing is life. Literally. In fact, plants have evolved all sorts of ways to maximize their exposure to the sun while at the same time preventing loss of critically needed water. Plants, as well as some algae and bacteria, perform photosynthesis, a process that involves the capture and use of the Sun’s energy to create biological compounds. Photosynthetic organisms generate these compounds using carbon dioxide (CO2) and water (H2O), and the products they release are oxygen (O2) and carbohydrates as byproducts.
Why choose our assistance?
As soon as we have completed your work, it will be proofread and given a thorough scan for plagiarism.
Our clients' personal information is kept confidential, so rest assured that no one will find out about our cooperation.
We write everything from scratch. You'll be sure to receive a plagiarism-free paper every time you place an order.
We will complete your paper on time, giving you total peace of mind with every assignment you entrust us with.
Want something changed in your paper? Request as many revisions as you want until you're completely satisfied with the outcome.
We're always here to help you solve any possible issue. Feel free to give us a call or write a message in chat.
How it works
You submit your order instructions
We assign an appropriate expert
The expert takes care of your task
We send it to you upon completion
Average quality score
"I have always been impressed by the quick turnaround and your thoroughness. Easily the most professional essay writing service on the web."
"Your assistance and the first class service is much appreciated. My essay reads so well and without your help I'm sure I would have been marked down again on grammar and syntax."
"Thanks again for your excellent work with my assignments. No doubts you're true experts at what you do and very approachable."
"Very professional, cheap and friendly service. Thanks for writing two important essays for me, I wouldn't have written it myself because of the tight deadline."
"Thanks for your cautious eye, attention to detail and overall superb service. Thanks to you, now I am confident that I can submit my term paper on time."
"Thank you for the GREAT work you have done. Just wanted to tell that I'm very happy with my essay and will get back with more assignments soon."