Where does most photosynthetic activity take place?
Where does most photosynthetic activity take place?
leaves
Where does most photosynthesis occur in a plant?
chloroplasts
Where does the maximum photosynthesis takes place on Earth?
Hint: Photosynthesis takes place within the chloroplast that has chlorophyll, the speed of photosynthesis is affected by the colour of light that’s absorbed the best by the chlorophyll pigment. Complete answer: Maximum photosynthesis takes place by Phytoplankton.
Which part of the plant is the site for most photosynthetic reactions?
What three things are used to make glucose in photosynthesis?
Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
What are 3 things that make glucose?
What three things are used to make glucose in photosynthesis? Carbon dioxide, water and sunlight.
What are 3 uses for glucose in a plant?
WHAT DO PLANTS USE GLUCOSE FOR? RESPIRATION, MAKING FRUITS, MAKING CELL WALLS, MAKING PROTEINS, STORED IN SEEDS AND STORED AS STARCH. PLANTS MAKE GLUCOSE IN THEIR LEAVES AND THEY USE SOME OF IT FOR RESPIRATION.
Are used to make glucose in photosynthesis?
During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. These sugar molecules are the basis for more complex molecules made by the photosynthetic cell, such as glucose.
Which part of the plant works as its nostrils?
Well, plants don’t have noses so they take in carbon dioxide from its leaves.
What gas is released by plants during photosynthesis?
oxygen gas
Which gas is released by plants?
Plants use photosynthesis to capture carbon dioxide and then release half of it into the atmosphere through respiration. Plants also release oxygen into the atmosphere through photosynthesis.
Is released during photosynthesis?
> Oxygen is released during the process of photosynthesis.
Which gas is evolved in photosynthesis?
oxygen
Where does O2 go in photosynthesis?
All photosynthetic eukaryotic cells contain chloroplasts that use the radiant energy of sunlight to convert carbon dioxide and water into carbohydrates. As a byproduct of photosynthesis, oxygen gas is also released into the atmosphere through tiny openings in the leaves called stomata.
What is evolved during photosynthesis?
The evolution of photosynthesis refers to the origin and subsequent evolution of photosynthesis, the process by which light energy synthesizes sugars from carbon dioxide and water, releasing oxygen as a waste product.
Which gas is not involved in photosynthesis?
So, the correct answer is ‘Iodine solution’.
How oxygen is produced during photosynthesis?
The oxygen released during photosynthesis is from the water. The plants will absorb water as well as carbon dioxide during photosynthesis. – During the process of photosynthesis, the plant absorbs carbon dioxide and water and in the presence of sunlight releases oxygen as a by-product.
Which of these is not required for photosynthesis?
Oxygen is not essential for the process of photosynthesis because oxygen is released in this process when plants utilize the raw materials i.e., carbon dioxide and water to produce sugars (glucose). Hence, it is not essential to carry out the process of photosynthesis.
Why is oxygen not important for photosynthesis?
Oxygen is required to do this. Then why do the plants get rid of all the oxygen they produce during photosynthesis? The answer is, they do not. Plants actually hold on to a small amount of the oxygen they produced in photosynthesis and use that oxygen to break down carbohydrates to give them energy.
Which is the first step in photosynthesis?
light reactions
Which solution is used to test the presence of chlorophyll?
iodine solution
What Colour change would you expect to see if starch is present?
Starch Test: Add Iodine-KI reagent to a solution or directly on a potato or other materials such as bread, crackers, or flour. A blue-black color results if starch is present. If starch amylose is not present, then the color will stay orange or yellow.
What solution is used to test proteins?
Biuret test
What Colour indicates the presence of starch?
blue
Why starch is used as an indicator?
Starch is a viable indicator in the titration process because it turns deep dark blue when iodine is present in a solution. When starch is heated in water, decomposition occurs and beta-amylose is produced. Beta-amylose combines with iodine, resulting in a dark blue color change.
How can we detect the presence of starch?
Starch can be detected in a given plant tissue by iodine test.
How do you know if a leaf has starch?
Make sure the leaf is completely covered with iodine. m Watch for a few minutes to see if a blue-black colour develops in any part of the leaf. A blue-black colour with iodine solution indicates that starch is present. n Wash your hands to remove any traces of plant sap, or the chemicals that you have used.