Plants produce carbohydrates by the process of photosynthesis, taking carbon dioxide, water, and sunlight and producing glucose (carbohydrate) and oxygen.


Read more: http://wiki.answers.com/Q/How_do_plants_produce_carbohydrates#ixzz206wc95Ir

It's Photosynthesis and it helps plants produce carbohydrates and Photosynthesis comes from the sun.

The plants produce carbohydrates from receiving energy from things like water sunlight and carbon dioxide (what we exhale) and oxygen. All this can be summed up in the word we know as photosynthesis. This process will go on for the plants entire life.

It's Photosynthesis and it helps plants produce carbohydrates

Carbohydrates are produced by green plants through a process known as photosynthesis. In photosynthesis, a pigment called chlorophyll (pronounced KLOR-uh-fill) in the leaves of plants absorbs light energy from the Sun.

Read more: Carbohydrate - humans, body, used, water, process, life, plants, chemical, form, energy, reaction, animals, carbon, oxygen, cells, substance, plant www.scienceclarified.com/Ca-Ch/Carbohydrate.html#ixzz20BjFTSdi