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There are different types of consumers.

Producers,such as plants, make food through a process called photosynthesis.

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These are the things that plants need for photosynthesis:

Photosynthesis is defined as the formation of carbohydrates inliving plants from water and carbon dioxide (CO2). It is the mostimportant chemical pathway (series of chemical reactions) on ourplanet. Almost all of the biomass on Earth was initially createdby photosynthesis.

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

In the summer, light levels and water temperatures are high - so the rate of photosynthesis is high. This leads to large numbers of phytoplankton and zooplankton (and so more food for animals higher up the food chain).

These are the things that plants make by photosynthesis:

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

You are really a colony of many cells living
together!

Below are some pictures of single celled organisms (all from the kingdom Protoctista) that Bot drew down his
microscope (all from life) click the thumbnails to enlarge:

Photosynthetic organisms can be divided into two classes:those which produce oxygen and those which do not. Photosyntheticbacteria do not produce oxygen (in fact some of them calledanaerobes cannot tolerate oxygen) and this is considered a moreprimitive type of photosynthesis (in which the hydrogen donor ishydrogen sulfide, lactate or other compounds, but not water).Plants and one type of bacteria (cyanobacteria) do produceoxygen, an evolutionarily more advanced type of photosynthesis(in which the hydrogen donor is water).

They do this by a process called Photosynthesis.

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

I think this because the plant may use up all of the carbon dioxide (Sodium hydro carbonate) and the plant can have as much light as it needs but if it does not have any carbon dioxide it will not be able to photosynthesise....

This process is also affected by the temperature surrounding the plant (the species of plant we experimented with, pond weed, photosynthesised best at around 20 degrees centigrade.) Light, temperature & CO2 are known as limiting factors, and each is as important as the next in photosynthes...

This is called photosynthesis, which means "making through light".
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  • The aim was to show that light is necessary for photosynthesis.

    In this experiment I will investigate how sodium hydrogen carbonate affects the rate of photosynthesis.

  • The way they do this is called photosynthesis.

    We can show photosynthesis in a word equation, where light energy is shown in brackets because it is not a substance:

  • Photosynthesis takes place in all plants that contain chlorophyll.

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

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Organisms Depend Upon Photosynthesis 1.

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....

Most food chains start with photosynthesizers.

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 procedure all plants go through to make food.

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....

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

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 consists of two connected sets of reactions....

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)....

Types of Organisms That Can Use Photosynthesis | …

This desire to discover new ways of producing clean energy has lead scientists at Stanford University and other universities to discover a way to harness the electricity produced during the process of photosynthesis.

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