Related Literature About Photosynthesis

Words: 1589
Pages: 7
Open Document
CHAPTER II
RELATED LITERATURE AND STUDIES
This chapter presents the review of related literature and studies.
Review of Related Literature
Photosynthesis is the transformation of sun energy into chemical energy, which plant can actually use. Only plants, or autotrophs, can do this. Autotrophs are simply organisms that can produce their own food. They harness their energy form the sun to carry out photosynthesis (Miller and Levine) However, other things are needed to do photosynthesis as well. Carbon dioxide and water are the key components to process photosynthesis. Chloroplast makes photosynthesis happen. They are organelle, or a specialized structure that performs important task in the plant cell.
Cell in the plants co-operate to help …show more content…
Light quantity refers to the intensity or concentration of sunlight and varies with the season of the year. The more sunlight a plant receives the better capacity it has to produce plant food through photosynthesis. As the sunlight quantity decreases the photosynthetic process decreases. Light quantity can be decreased in a garden or greenhouse by using shade-cloth or shading paint above the plants. It can be increased by surrounding plants with white or reflective material or supplemental lights.
Light quality refers to the color or wavelength reaching the plant surface. Sunlight can be broken up by a prism into respective colors of red, orange, yellow, green, blue, indigo, and violet. On a rainy day, raindrops act as tiny prisms and break the sunlight into these colors producing a rainbow. Red and blue light have the greatest effect on plant growth. Green light is least effective to plants as most plants reflect green light and absorb very little. It is this reflected light that makes them appear green. Blue light is primarily responsible for vegetative growth or leaf growth. Red light when combined with blue light encourages flowering in …show more content…
Sunflowers don't need fertilizing grow big and beautiful, and over-fertilization can cause weak stems and a lack of flowers.
With regular watering, your sunflower will take 27 days for the first anther in the head to emerge, and another eight days for the last anther to emerge. When they reach their full height, the largest sunflowers may be up to 12 feet tall, while dwarf sunflowers may only reach heights of 2 feet.
It will take another 30 days for your sunflower to reach what is considered to be full maturity. The mature stage of the sunflower is the point at which the back of the flower head has turned a light yellow or brown, and the seeds are dried and protruding from the flower head Sunflowers grow best in locations with direct sun (6 to 8 hours per day); they prefer long, hot summers to flower well d it thrive in slightly acidic to somewhat alkaline (pH 6.0 to 7.5).
RELATED
Show More

Related Documents: Related Literature About Photosynthesis

Essay about Albinism

has been described by many Greek and Roman writers, and the first accurate scientific paper about it was written in 1908 by Sir Archibald Garrod. Most people only think of humans in the case of albinism, but in reality, it affects humans as well as plants and animals. In plants, Albinism is the total or partial absence of chlorophyll. Because there is an inadequate amount of chlorophyll, photosynthesis is impaired. As a result, plants with albinism…

Words 2407 - Pages 10

Essay about An Introduction to Hydrophonics and Controlled Environment Agriculture

Introduction to Hydroponics and Controlled Environment Agriculture by Patricia A. Rorabaugh, Ph.D. University of Arizona Controlled Environment Agriculture Center 1951 E. Roger Road Tucson, AZ 85719 Revised December, 2012 TABLE OF CONTENTS CHAPTER 1: Controlled Environment Agriculture and Hydroponics: Past, Present and Future The Plant How to grow greenhouse crops Plant Protection: Insects and Diseases Basic Principals of Hydroponics Transplant Production Pollination, Fertilization and Bee…

Words 40128 - Pages 161

Albinism: Albinism and Eye Color Essay example

to what the causes of albinism are. Back then, my mother explained it to me by saying, “that’s just the way his skin is” which is a fine way to explain it to a five year old, but now I find myself wanting to know more. Another reason I am curious about albinism actually extends from my first reason. I often wondered if there was any chance that my kids could possibly be born with it. I know now that it sounds a little bit absurd but I would sometimes worry that I wouldn’t be able to take my children…

Words 2515 - Pages 11

Essay on Lincoln rhetorical

The Rhetorical Triangle Key #1 Persona a mask, the character the audience perceived behind the text, the character a writer or speaker conveys to the audience "It is to my other self, to Borges, that things happen. I walk about Buenos Aires and I pause, almost mechanically, to contemplate the arch of an entry or the portal of a church; news of Borges comes to me in the mail, and I see his name on a short list of professors or in a biographical dictionary. I am fond of hourglasses, maps,…

Words 6267 - Pages 26

climate change Essay

climate change is an issue that is affecting people all over the world. Climate change From Wikipedia, the free encyclopedia For current and future climatological effects of human influences, see global warming. For the study of past climate change, see paleoclimatology. For temperatures on the longest time scales, see geologic temperature record. Page semi-protected Atmospheric sciences ShipTracks MODIS 2005may11.jpg Atmospheric physics Atmospheric dynamics (category) Atmospheric chemistry…

Words 7672 - Pages 31

Coco Energy Drink Essay

intravenously relatively safely, in small amounts, proving reports of the sterile liquid being used as IV fluid during World War II to be true. Coconut water is high in nutritional value. On the average, 1 cup of coconut water contains about 46 calories and 2 grams of protein. Its sodium content is surprisingly high with 252 mg and so is the fiber at 3 grams. The total fat is exceptionally low at 0.5 grams with 0.4 grams saturated. It contains a full range of B vitamins with the exception…

Words 14924 - Pages 60

Hydraulic Fracturing Essay

N. Nadkarni Used with permission from the author. May 10, 2008 A TAPESTRY OF BROWNS AND GREENS --The tapestry of life’s story is woven with the threads of life’s ties, ever joining and breaking. Rabindranath Tagore, Fireflies When I look closely at a hanging tapestry, I observe that the pathways of individual threads wend through warp and woof, each one unconnected to the other. Yet if I stand back and look at the whole tapestry, its intricate and beautiful patterns emerge. In a roomful…

Words 6556 - Pages 27

Multiple Intelligences Seminar and Workshop Essay

5. Who are the critics of this theory and what do they say? 6. What are some benefits of using the multiple intelligences approach in my school? 7. How can applying M.I. theory help students learn better? 8. How can I find out more about M.I. theory? PART II – Demonstration 1. Seeing MI in action 2. What do M.I. lesson plans…

Words 14446 - Pages 58