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CBSE Class 11 Biology Chapter 13 - Photosynthesis in Higher Plants - Toppr Photosynthesis in Higher Plants Class 11 CBSE Revision Notes Photosynthesis in Higher Plants is a chapter in Class 11 th Biology which helps study in detail about photosynthesis Students already know about the basics of the process from earlier classes This chapter will dive deep into the concept Furthermore, it will especially refer to growth in higher plants Now, questions remain of how
Discuss in detail the factors affecting the process of photosynthesis The process of photosynthesis is affected by several factors These can be divided into two categories: (1) External Factors or Atmospheric factors: Light Temperature C O 2 H 2 O O 2 (2) Internal Factors: Chlorophyll Amount of stored food Structure of leaf (1) External Factors: 1 Light: Light is the most important factor because sunlight is a source of energy for the synthesis of
Describe the factors affecting photosynthesis. - Toppr This has an inhibitory effect on the rate of photosynthesis (2) Oxygen: Photosynthesis rate is reduced due to the increase in the concentration of oxygen in the intercellular space or in the environment (3) Carbon dioxide: The concentration of carbon dioxide in the environment is 0 035% (350 ppm), which is often a limiting factor
The diagram given below represents an experiment to prove the . . . The diagram below is an experiment conducted to study a factor necessary for photosynthesis Observe the diagrams and then answer the following questions i) What is the aim of the experiment? ii) Name the test performed on the leaf and the solution used for the test iii) What type of leaf was used for the experiment ? Give an example
Represent the equation of photosynthesis. Explain the steps . . . - Toppr Photosynthesis is a process where compounds like carbohydrates are synthesized from simple inorganic compounds like carbon dioxide and water in the presence of chlorophyll and sunlight with the liberation of oxygen It is a reductive, anabolic and endothermic reaction
Most effective wavelength of light photosynthesis . . . - Toppr Maximum photosynthesis takes place in red and blue light of the visible spectrum and minimum photosynthesis takes place in the green light The most effective wavelength of light for photosynthesis is red because maximum absorption by chlorophyll a takes place in the red light Was this answer helpful?
Why is photosynthesis the important life process on the earth . . . - Toppr Photosynthesis is the process by which green plants produce carbohydrates using carbon dioxide, and water in the presence of sunlight This process can be termed as the most important life process in the ecosystem as it enables the conversion of light energy of the sun to chemical energy in the form of carbohydrates This energy further moves up in the food chain via the heterotrophs to the
What is the role of chlorophyll in photosynthesis? - Toppr Chlorophyll role is to absorb light from sunlight in plants The energy absorbed from light is utilized to convert carbon dioxide and water molecules into glucose, through photosynthesis Chlorophyll being a primary pigment (photoreceptor) reflects green light, absorbing red and blue light in the chloroplast Thus, overall photosynthesis process depends on the chlorophyll