Monday, September 23, 2013

Photsynthesis

Photosynthesis

Have you ever wondered how plants get food. They don't move and most cant catch their own food. So how do they get their food, they use photosynthesis. All plants use photosynthesis and it is an important part of the plant. with out it all plants would dye and use after.


All living things need to eat and plants will make their own food using photosynthesis plants get sugar from the sunlight that they use to make glucose. Their roots drink water. The stomata absorbs carbon dioxide.
 
plants are rea1y important because they release oxygen as a waste product. They basically take are carbon dioxide and give use oxygen. We take the oxygen and breath to them carbon dioxide.
 
 
 
 
 
 
In photosynthesis, the chlorophyll has an important job it traps energy from sunlight, and it stores it as chemical energy. Chlorophyll is also what makes the green plants green. The proses that the chlorophyll uses is this process splits molecules into hydrogen and oxygen atoms. The energy that the plant traps is used to create glucose from oxygen atoms. Glucose dissolves into extra water molecules and gives the plants plenty of food for growth.




       Water and carbon dioxide go throw the leaves into  the cells called the pulisade and the spongy cell.These contain chloroplast witch are filled with chlorophyll.

 
Fun facts with me.
More than half or about 70% of the worlds oxygen is made by phytoplankton photosynthesis in the world ocean.
About 25 of the world oxigen is made in the rain forest.
 The Tumbo Plant in Africa has only
 
 
 
 

1 comment:

  1. C-
    -Many, many grammar and spelling errors.
    -A bit off topic.
    +Written in own words for most of it.

    ReplyDelete