How can I earn money with StudyBay? Top writers
Order Assignment
This order has already been completed on Studybay
On Studybay you can order your academic assignment from one of our 45000 professional writers. Hire your writer directly, without overpaying for agencies and affiliates! Check price for your assignment
4 bids submitted. Essay Example.

Biology of the Color of Leaves

It’s true that the color of leaves can be really breathtaking. To get a better understanding of this natural phenomenon, you should answer a few basic questions. How do their autumn colors happen? There are many scientists who keep working hard to find out more about those changes that happen to trees in the autumn. They don’t know all details, but they can explain the key basics.

Basically, there are 3 factors that have an impact on the color pigments of leaves, including weather conditions, night length, etc. As days become shorter, and nights become cooler, certain biochemical processes in leaves start, thus coloring them in the autumn palette.

Where to these leaf colors come from? Keep in mind that color palettes require pigments, and there are three of them involved so that you should study more about each one. First, it’s all about chlorophyll that provides leaves with their traditional green color. It’s vital for effective photosynthesis, an important chemical reaction that enables all plants to use sunlight to produce sugars as their food. As an example, trees store them for their winter period.

Second, carotenoids produce orange, yellow, and brown colors in carrots, corn, bananas, and leaves. Third, anthocyanins provide the right color not only to leaves, but also to red apples, blueberries, plums, etc. This means that they are water-soluble and appear in the watery liquid of the cells of leaves.

When it comes to carotenoids and chlorophyll, they are present in chloroplasts during the growing season of leaves. Remember that most anthocyanins are produced only in the autumn as a response to bright light and excessive sugars. Besides, certain colors are characteristic of certain species, and their timing of colors changes also varies by species, but they seem to be genetically inherited.

Can the weather affect leaf colors? It’s another question that should be answered, so you should understand that the brilliance and amount of these colors are connected to specific weather conditions that take place either during or before chlorophyll starts dwindling in leaves. Such factors as moisture and temperature are the most important influences on that.

What does trigger a leaf fall? After leaves change their colors from green to yellow and red, they start falling because of shortened days and declined intensity of sunlight. People are lucky to watch all of these processes on an annual basis.

It’s true that the color of leaves can be really breathtaking. To get a better understanding of this natural phenomenon, you should answer a few basic questions. How do their autumn colors happen? There are many scientists who keep working hard to find out more about those changes that happen to trees in the autumn. They don’t know all details, but they can explain the key basics.

Related Materials
Assignment ID
100000566
Discipline
Type
CREATED ON
July 11, 2016
COMPLETED ON
July 12, 2016
Price
$16
This order has already been completed on Studybay
On Studybay you can order your academic assignment from one of our 45000 professional writers. Hire your writer directly, without overpaying for agencies and affiliates!
Check price for your Essay
Essay Example Comments
malkhate
May 8, 2016
malkhate
thank you!!
malkhate
May 8, 2016
malkhate
thank you!!
malkhate
April 29, 2016
malkhate
THANK YOU!