Friday, January 30, 2009

Photosynthesis

What is photosynthesis? What is it used for?

15 comments:

Paul N said...

Photosynthesis is the process by which plants, algae, and some bacteria use sunlight, carbon dioxide, and water to produce carbohydrates and oxygen. Photosynthesis is very important for our survival.

taylorjo said...

Photosynthesis is when plants, and algea, and also even some bacteria use a process with sunlight, carbon dioxide, and water to produce carbohydrates and also oxygen. This is used to help make plants grow and survive. Its very important to plants!!!

.:*{briana alexis}*:. said...

Photosynthesis is the process in which plants use sunlight to produce energy. It then releases oxygen. It is used so plants can create energy and then we can also get oxygen. People depend on plants.

Casey said...

Photosynthesis is when plants, and algea, and also even some bacteria use a process with sunlight, carbon dioxide, and water to produce carbohydrates and also oxygen. It is vital to plants for their survival. It is a pretty important thing for plants.

Jon said...

Photosynthesis is when the plants and things have sunlight converted to sugar so that they can have CO2 changed to oxygen. it is important because we need oxygen to breathe and they need CO2 to live so we kind of make air for each other

Jon said...

Photosynthesis is when the plants and things have sunlight converted to sugar so that they can have CO2 changed to oxygen. it is important because we need oxygen to breathe and they need CO2 to live so we kind of make air for each other

Michele said...

Photosynthesis is when plants use sunlight as energy to synthensize carbohydrates. Plants then release oxygen. This is very important because people and animals need oxygen to survive.

Fuhrman#34 said...

Photosynthesis is the synthesis of complex organic materials, esp. carbohydrates, from carbon dioxide, water, and inorganic salts. it uses sunlight as the source of energy and with the aid of chlorophyll and associated pigments. Photosynthesis is used for the growth & reproduction of plant life.

:)~*punte*~:) said...

Photosynthesis: when plants, algea, and certain types of bacteria use sunlight, carbon dioxide and water to produce oxygen. This is used to make oxygen for humans and animals to breathe. Without plants, we would die.

travis s. said...

Photosynthesis is the process when plants use sunlight to produce energy to use. It is used so that the plants can release oxygen for us to use. If it wasn't for photosynthesis we would not still be living today.

Abertsch10-11 said...

Photosyntheseis is when plants and things use the process of sunlight, carbon dioxide, and water to produce carbohydrates and oxygen. This helps plants live and grow. Thats what it does.

cvosika2011 said...

Photosynthesis is the process by which plants, algae, and some bacteria used sunlight, water, and carbon dioxide. We need thsi to live

Tina said...

Photosynthesis is where plants use sunlight to make food. The process makes carbohydrates and oxygen. This process is important for not only the plants, but for us as well. We need oxygen to survive, and plants make it for us.

:P!:')*!~*(Miranda)*!~*:')!:P said...

Photosynthesis is the process with plants and bacteria use sunlight and carbon dioxide and water to produce carbs and O2. It is very very important that plants provide us with these or we wouldn't be able to live.

chad said...

Photosynthesis is when plants convert sun energy, water and other minerals into useable energy in the plant. THis sugar they make is called glueclose. Plnats use this, bacteria, and all the producers on the food pyramid use this for energy.