What is the formula for calculating photosynthesis?
What is the formula for calculating photosynthesis?
The photosynthesis equation is as follows: 6CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy from light produces glucose and oxygen.
How do you calculate the rate of photosynthesis GCSE?
In the table below, the Rate of photosynthesis = Number of bubbles produced per minute….Scientific calculations.
| Distance | Rate |
|---|---|
| 20 cm | 30 |
| 25 cm | 17 |
| 30 cm | 13 |
What are the reactants of photosynthesis GCSE?
Photosynthesis: Reactants and Products
- Photosynthesis is the process plants use to make their own food.
- The reactants of photosynthesis are carbon dioxide and water.
- Light energy from the sun initiates photosynthesis in the chloroplasts of plant cells.
- The products of photosynthesis are glucose and oxygen.
What is photosynthesis GCSE BBC Bitesize?
Plants, unlike animals, can make their own food. They do this using a process called photosynthesis . During photosynthesis, plants produce glucose from simple inorganic molecules – carbon dioxide and water – using light energy.
What is the equation of photosynthesis for Class 7?
Answer: carbon dioxide + water —> glucose + oxygen + wate it can be written as 6CO2 + 6H2O —> C6H12O6 + 6O2.
What is photosynthesis with example?
The definition of photosynthesis is the process through which plants use water and carbon dioxide to create their food, grow and release excess oxygen into the air. An example of photosynthesis is how plants convert sugar and energy from water, air and sunlight into energy to grow.
What is photosynthesis GCSE biology?
Photosynthesis is the process by which plants make carbohydrates from raw materials, using energy from light. During photosynthesis: light energy is absorbed by chlorophyll – a green substance found in chloroplasts in the palisade cells in the leaf.
How do u calculate rate?
Use the formula r = d/t. Your rate is 24 miles divided by 2 hours, so: r = 24 miles ÷ 2 hours = 12 miles per hour. Now let’s say you rode your bike at a rate of 10 miles per hour for 4 hours.
What is photosynthesis GCSE?
Plants make their own food using photosynthesis . Photosynthesis is an endothermic reaction as it requires light energy to react carbon dioxide and water to produce glucose and oxygen. The light energy required is absorbed by a green pigment called chlorophyll in the leaves.
What is chlorophyll GCSE?
Chlorophyll absorbs the light energy required to convert carbon dioxide and water into glucose. It is found within chloroplasts in cells exposed to light. Chlorophyll is green – so absorbs the red and blue parts of the electromagnetic spectrum and reflects the green part of the spectrum.
What is photosynthesis for GCSE?
Photosynthesis is an endothermic reaction as it requires light energy to react carbon dioxide and water to produce glucose and oxygen. The light energy required is absorbed by a green pigment called chlorophyll in the leaves. Chlorophyll is located in chloroplasts in plant cells .
What is photosynthesis class 3rd?
Photosynthesis is the process in which green plants use sunlight to make their own food. Green plants use this light energy to change water and carbon dioxide into oxygen and nutrients called sugars.
How do plants make glucose during photosynthesis?
During photosynthesis, plants produce glucose from simple inorganic molecules – carbon dioxide and water – using light energy. Be careful not to confuse this photosynthesis equation with respiration which is the reverse of this. Photosynthesis requires energy in the form of light to drive the chemical reaction.
What is the rate of photosynthesis at 18 cm from light source?
They varied the distance of the plant from the light source. In the table below, the Rate of photosynthesis = Number of bubbles produced per minute. From the graph, suggest the rate of oxygen production at 18 cm from the light source. 40 bubbles per minute.
What type of energy is required for photosynthesis?
Photosynthesis requires energy in the form of light to drive the chemical reaction. Photosynthesis is an endothermic reaction. The light energy required is absorbed by a green pigment called chlorophyll in the leaves. Chlorophyll is located in chloroplasts in plant cells, particularly the palisade and spongy mesophyll cells.
What is aerobic respiration GCSE Biology?
– Aerobic respiration is the breakdown of glucose using oxygen. This process releases energy, water and carbon dioxide. For your GCSE Biology exam you can simply write the word equation below as a definition. Glucose + Oxygen -> Carbon Dioxide + Water + Energy What is…
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