To make photosynthesis occur, you need 3 raw materials : carbon dioxide, water, and sunlight. Carbon dioxide comes from air, water from xylem roots, and sunlight from sunlight! Below is a good picture which explains about photosynthesis.
As you can see here in the picture, sunlight, carbon dioxide, and water enter the leaf through either sunlight, xylem roots, or air. I plant then uses this, and the end products are glucose (sugar) and oxygen. The oxygen is what we breathe in. When we eat a plant, we eat that glucose that is getting released. Breaking down stored carbohydrates or sugar from oxygen is called cellular respiration, which is the opposite of photosynthesis. HOPE THIS HELPS, DUDE!
Reducing the use or necessity for raw materials has two main positive functions. By recycling the product and using this with less raw materials we save the raw materials needed and remove the need to store the waste (the product being recycled). This can allow for less land fill, less use of new/raw materials and make the raw materials last longer
They needed to be more dependent on those countries.
Tee principal raw materials are calcium carbonate and silicon dioxide.
I think Raw Materials are what goes into it. Products is what comes out/ what is produced.
glucose
what are the raw materials that are needed by a tree to produce carbohydrates
iron no other materials are needed
Light, water and CO2
stardust (:
Water and Oxygen
Rubber.
glucose and oxygen
There are two materials. They are CO2 and water
Some of the raw products needed to make PVC pipe include ethylene, chlorine, sodium hydroxide, and hydrogen. The cost of these raw materials fluctuates widely.
The raw materials needed to make cement are,Calcium oxidesilicon dioxideAluminium oxideIron oxideMagnesium oxideAlkaliessulphurtrioxide.
Photolysis and Carbon Fixation...
Carbon dioxide and water are needed (plus sunlight).