Table of Contents
Where does photosynthesis mainly take place?
Photosynthesis takes place inside plant cells in small objects called chloroplasts . Chloroplasts contain a green substance called chlorophyll . This absorbs the light energy needed to make photosynthesis happen. Plants and algae can only carry out photosynthesis in the light.
Does photosynthesis occur only in leaves?
Photosynthesis can only take place in green plants , because they contain a special green pigment (substance) called chlorophyll on its surface. Not only leaves but, stems of some plants too contain chlorophyll which can help then in this process.
What is the photosynthesis formula?
The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
Why does photosynthesis only occur in plants?
Photosynthesis is seen in plants, algae and some microbes. The basic requirement of photosynthesis is sunlight, water, carbon dioxide and the chlorophyll contained in chloroplasts. Plants fulfil all these requirements hence photosynthesis is seen in plants.
Does photosynthesis occur in all plant cells?
Photosynthesis takes place inside plant cells in small things called chloroplasts. Chloroplasts (mostly found in the mesophyll layer) contain a green substance called chlorophyll. Below are the other parts of the cell that work with the chloroplast to make photosynthesis happen.
Is photosynthesis a balanced equation?
The balanced equation for photosynthesis helps us to understand the process of glucose synthesis by plants in a simplified form. The balanced equation for photosynthesis helps us to understand the process of glucose synthesis by plants in a simplified form.
What are climbers Class 6?
Climbers. A Plant having thin, long and weak stem which cannot stand upright but rapidly climbs up a neighbouring support (like a fence) or a tree is called a climber (or climber plant).
What is a flower for Class 6?
A flower is the reproductive part of a plant. It is the most attractive part of the plant. Different parts of a flower include sepals, petals, stamens and pistil. Parts of a flower can be grouped into two categories namely, accessory whorls and essential whorls.
Do plants respire at night?
Plants release oxygen during the day in the presence of natural light through the process of photosynthesis. While at night, the plants uptake oxygen and release carbon dioxide, which is called respiration.
Can photosynthesis occur in moonlight?
Complete answer: Oxygen is a byproduct of the photosynthesis process. Plants cannot perform photosynthesis in the moonlight because there is insufficient energy to excite chlorophyll molecules, i.e., reaction centres PS I and PS II, and thus light-dependent reactions are not initiated.
What are the 3 major steps of photosynthesis?
The plant takes in carbon dioxide in the atmosphere through the stomata on its leaves.
What is the Order of events in photosynthesis?
The three events that occur during the process of photosynthesis are: (i) Absorption of light energy by chlorophyll. (ii) Conversion of light energy to chemical energy and splitting of water molecules into hydrogen and oxygen. (iii) Reduction of carbon dioxide to carbohydrates.
What are some interesting facts about photosynthesis?
Interesting Photosynthesis Facts: In order for a plant to make its own food through the process of photosynthesis it requires three things: carbon dioxide, water, and sunlight. The veins in a plant that pull water from the soil are called xylem. Chlorophyll is the green pigment in a plant’s leaves. Chlorophyll is what traps the sun’s energy.
How does sunlight help photosynthesis?
Through the process of photosynthesis, sun light is absorbed by plants and converted into chemical energy. Using that chemical energy, the plants are then able to absorb carbon dioxide from the atmosphere and turn it into food for themselves.