is water a by product of photosynthesis? | Yahoo Answers

Now we need to understand how cells can use the products ofphotosynthesis to obtain energy.

Is water a product of photosynthesis? | Yahoo Answers

On our planet, plants utilize the energy of sunlight to manufacture sugars and other essential organic compounds by a process known as photosynthesis. Photosynthesis converts radiant energy from the Sun into a form of stored chemical energy that plants can use. But along the way, photosynthesis also generates an important waste product: oxygen. In other words, the same process that supplies the energy plants need, just happens to also produce a waste product that supplies energy to humans and many other animals.

The chemical equation is written below which summarizes the chemical reactions of photosynthesis.

-During the light reactions of photosynthesis, water is ..

In general outline, cellular respiration is the opposite of photosynthesis: glucose and other compounds are oxidised to produce carbon dioxide, water, and chemical energy.

These chloroplasts are what color the leaf green and they are the site of photosynthesis.

In the first case, oxygen is released as a by-product, and in the second, carbon dioxide is released as a by-product.

In plants, photosynthesis only occurs in the presence of light, but respiration occurs day in and day out.

Consequently, the source of oxygen during photosynthesis is water, NOT carbon dioxide.


What is the photolysis of water in photosynthesis? - …

Plants make their own food by photosynthesis. Carbon dioxide and water react together in the presence of light and chlorophyll to make glucose and oxygen. The glucose is converted into starch, fats and oils for storage. It is used to make cellulose for cell walls, and proteins for growth and repair. It is also used by the plant to release energy by respiration.

Photosynthesis & Cellular Respiration Flashcards | Quizlet

So by level of light you probably mean lightintensity which is something that can be measured.Light intensity is usually defined as theenergy hitting an area over some time period.So in the case of a plant, a higher lightintensity means more packets of light called“photons” are hitting the leaves. As you rise fromlow light intensity to higher light intensity, therate of photosynthesis will increase because thereis more light available to drive the reactions ofphotosynthesis. However, once the light intensitygets high enough, the rate won’t increase anymorebecause there will other factors that are limitingthe rate of photosynthesis. A limiting factorcould be the amount of chlorophyll molecules thatare absorbing the light. At a very high intensityof light, the rate of photosynthesis would dropquickly as the light starts to damage the plant.

In photosynthesis, light, water and ..

Green plants absorb light energy using chlorophyll in their leaves. They use it to react carbon dioxide with water to make a sugar called glucose. The glucose is used in respiration, or converted into starch and stored. Oxygen is produced as a by-product.

One of the important waste products of photosynthesis is ..

is a chemical reaction that happens in the chloroplasts of plant cells. It produces glucose for use by the plant, and oxygen as a waste product. Here are the equations for photosynthesis:

The final product of photosynthesis is not actually glucose

All organisms, animals and plants, must obtain energy to maintain basic biological functions for survival and reproduction. Plants convert energy from sunlight into sugar in a process called photosynthesis. Photosynthesis uses energy from light to convert water and carbon dioxide molecules into glucose (sugar molecule) and oxygen (Figure 2). The oxygen is released, or “exhaled”, from leaves while the energy contained within glucose molecules is used throughout the plant for growth, flower formation, and fruit development.