… How is photosynthesis similar in C4 plants and CAM plants? But when the photosynthetic plant, prior going to the C3 pathway, produces oxaloacetic acid (OAA) or 4 -carbon compound as their first stable product is called as C4 or Hatch and Slack pathway.But when the plants absorb the energy of the sunlight at the day time and use this energy for the assimilation or fixing the carbon dioxide at night time is called as crassulacean acid metabolism or CAM. Plants that use CAM photosynthesis gather sunlight during the day and fix carbon dioxide molecules at night. Get an answer for 'In photosynthesis, what are the similarities and differences of a C3, C4, and a CAM plants?' C4 And Cam Plants - Displaying top 8 worksheets found for this concept.. Answer to How is photosynthesis similar in C4 plants and CAM plants?a. What happens to the energy that is passed through to the primary consumer? Your goals Explain how C4 and CAM plants have adapted to live in hot, windy climates 3. C4 plants relocate the CO2 molecules to minimize photorespiration while CAM plants choose when to extract CO2 from the environment. In most photosynthesis, the first product of the Calvin cycle is a 3 carbon compound, so this type of photosynthesis is called C3. How is photosynthesis similar in C4 and CAM plants? Photorespiration: C3, C4, and CAM plants C3, C4, and CAM plants How the C4 and CAM pathways help minimize photorespiration. Question 3 2 out of 2 points What are the products of photosystems II and I? Select one: O a. How to solve: Describe how C4 and CAM plants are adapted to decrease photorespiration. How is photosynthesis similar in C4 and CAM plants? Remember. Plants have different systems for harvesting energy depending on their environment. B) Both types of plants make sugar without the Calvin cycle. How is photosynthesis similar in C4 plants and CAM plants? and find homework help for other Science questions at eNotes Add your answer and earn points. A) In both cases, only photosystem I is used. How is photosynthesis similar in C 4 plants and CAM plants? Answer Save. Selected Answer: In both cases, rubisco is not used to fix carbon initially. The main difference between C4 and CAM plants is the way they minimize water loss. a. Photorespiration is a process that occurs in plants where oxygen is added to RuBP instead of CO2. C4 and CAM plants are no like most plants, which are categorized as C3 plants, because they are more adapted to live in hotter environments where water is not readily available. Relevance. billz1 billz1 In both cases, rubisco is not used to fix carbon initially. • CAM plants take in CO2 at night through their open stomata (they tend to have reduced numbers of them). In both cases, only photosystem I is used B. In plants employing full CAM photosynthesis, the stomata in the leaves are closed during daylight hours to lessen evapotranspiration and open at night in order to take in carbon dioxide. C4 and CAM plants are plants that use certain special compounds to gather carbon dioxide (CO 2 ) during photosynthesis.Using these compounds allows these plants to extract more CO 2 from a given amount of air, helping them prevent water loss in dry climates. The backbone of all such organic compounds is a skeleton composed of carbon atoms. In CAM-type photosynthesis, C 4 acid is produced by primary carboxylation in night when the stomata are open. D) Both types of plants make most of their sugar in the dark. Login. 0 votes . This represents an inherent and inevitable trade off in the operation of C 4 photosynthesis. AP Biology Photosynthesis C3 C4 and CAM plants 1. C4 Photosynthesis is for Plants Adapted to Hot Environments. C4 photosynthesis is most successful in conditions where photorespiration is high, namely hot and often-arid environments (Table 1).In plants of similar life-form and ecological habitat, C4 plants typically have higher photosynthetic capacities than C3 plants above 30 … CAM Photosynthesis, Calvin Cycle, C3 Photosynthesis, C4 Photosynthesis, Photorespiration What is Photosynthesis Photosynthesis is the cellular process in green plants responsible for fixing light energy from the sunlight in order to synthesize simple carbohydrates with the use of atmospheric carbon dioxide and water. If you're seeing this message, it means we're having trouble loading external resources on our website. CAM Photosynthesis Cam second alternative photosynthetic plant, known as during the day then use the energy to fix photosynthesis use but are not really suitable for human. d. Both types of plants make most of their sugar in the dark. C4 plants relocate the CO2 molecules to minimize photorespiration while CAM plants choose when to extract CO2 from the environment. (A) In both cases, only photosystem I is used. Start studying Biology Ch. A comparison of C3, C4 and CAM plants. asked 1 hour ago in Other by manish56 (-14,528 points) How is photosynthesis similar in C4 plants and CAM plants? List three possibilities Please help The rock pictured here is gypsum. CAM plants are also able to “idle,” thus saving energy and water during periods of harsh conditions. e. In both cases, thylakoids are not involved in photosynthesis . O d. Both types of plants make sugar without the Calvin cycle. C4 photosynthesis: how some plants avoid photorespiration. In both cases, only photosystem I is used. CAM Pathway • These are also C4 plants but instead of segregating the C4 and C3 pathways in different parts of the leaf, they separate them in time instead. Question 2 2 out of 2 points Plants photosynthesize only in the light. 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