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Reactants and Products in Chemical Reactions

Photosynthesis is the conversion from light energy (the sun) to chemical energy (sugars).

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1. Compare and contrast photosynthesis and cellular respiration.

I believe this will happen because when the light source is nearer to the plant more of the plants surface area is coming in to contact with the light from the desk lamp therefore more photosynthesis will occur which will mean more oxygen will be produced which will create more bubbles....

In this experiment we were told that we would be measuring the rate of photosynthesis.

For photosynthesis to occur, plants need: · Light energy from the sun · Chlorophyll to absorb light energy · Carbon dioxide from the atmosphere and from respiration in plant cells · Water which is absorbed by the roots and transported to the leaves by the xylem tubes....

They do this by a process called Photosynthesis.

Photosynthesis need light to work, so light therefore should speed up the rate of photosynthesis.

A) sunlight concentration B) temperature C) chlorophyll concentration D) carbon dioxide availability Effects of the variables and there concentrations: The amount of sunlight will decide the rate of photosynthesis as there will be a an increased rate of photosynthesis due to the increased availability of photons of light....

More than being helpful, it is a necessity for humans and other animal species which can't produce their own food, but instead rely on the products of this process to meet their energy requirements and for the process of respiration.

This is called photosynthesis, which means "making through light".

2. Identify the reactants and products in photosynthesis and cellular respiration.

Rolla, MO, USA Key words: Ozone; Human surface; Ozone reaction products; CFD; Exposure; Breathing zone concentration. ...The effect of respiration on flow was not taken into account. Instead, we assume that the inhaled air is derived...

Some researchers have also attributed the effect to the increase in the concentration of CO2 in the cell sap, which normality changes the balance of reactantsandproducts of other ...Conclusion : The suitability of model for predicti...

The production of glucose in turn, is done by plants, through the process of photosynthesis.
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  • The way they do this is called photosynthesis.

    I am trying to find out if the distance of the pond-weed from a lamp will change the rate of photosynthesis.

  • Photosynthesis takes place in all plants that contain chlorophyll.

    Hypothesis: The rate of photosynthesis in the water plant hydrilla will change as the rate of carbon dioxide changes.

  • Organisms Depend Upon Photosynthesis 1.

    Background Knowledge: Photosynthesis is the process by which plants make their own food.

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Most food chains start with photosynthesizers.

Prediction: I predict that as the light source (desk lamp) is moved closer to the pondweed (Elodea), the rate of photosynthesis will increase therefore more oxygen will be produced creating more bubbles.

Photosynthesis is the procedure all plants go through to make food.

Prediction: I predict that the oxygen bubbles will decrease when the lamp is further away from the measuring cylinder, because light intensity is a factor of photosynthesis.

Photosynthesis is the method that plants use to make their own food.

6CO + 6H O ® C H O + 12O (in the presence of light energy and chlorophyll) Aim- The aim of the experiment is to determine what effect light intensity has upon the rate of photosynthesis of Canadian Pondweed (Elodea)....

Photosynthesis consists of two connected sets of reactions....

Prediction : I predict that as I increase the distance between the light source and the Canadian Pondweed (reducing the light intensity), the volume of oxygen produced within the time limit (the measure of the rate of photosynthesis) will decrease.

What is the reactant and product in photosynthesis and …

The word equation for photosynthesis is: Light [IMAGE]Carbon Dioxide + Water Glucose + Oxygen Chlorophyll Although most of the glucose produced is converted into insoluble starch for storage in the stem, leaves or roots, some is used immediately by the plant to provide via respiration....

Photosynthesis & Cellular Respiration Flashcards | Quizlet

Hypothesis:Photosynthesis is a process by which green plants and certain other organisms use the energy of light to convert carbon dioxide and water into the simple sugar glucose....

Photosynthesis & Cellular Respiration

During the process of photosynthesis, carbon dioxide plus water in the presence of sunlight, enzymes and chlorophyll produce glucose and oxygen as waste product.

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