Q: The light-dependent portion of photosynthesis, in the chloroplasts of green plants and green algae,…
A: Photosynthesis is a complicated oxidation-reduction process. Photosynthesis consists of two phases,…
Q: ill the use of biofuel change how humans use energy resources? Biofuel will decrease the use of…
A: Biofuel is any fuel that is derived from biomass—that is, plant or algae material or animal waste.
Q: Explain how the carbon cycle is related to energy flow in ecosystems.
A: The process by which carbon atom enter into the living thing and then goes back to the environment…
Q: TRUE OR FALSE Besides oxygen, plants need water and carbon dioxide for photosynthesis. Plants…
A: Answer: PHOTOSYNTHESIS = It is the process takes place in plants leaves where they require carbon…
Q: Photosynthesis is the process in which plants use energy from light to produce ____. new cells…
A: Photosynthesis is the process that occurs in green plants.
Q: Autotrophs and heterotrophs are similar in that Group of answer choices both turn inorganic…
A: Autotrophs are those organisms that can synthesize their own food by means of energy obtained from…
Q: Plants have 3 systems for photosynthesis. Which one takes in CO2 at night, stores it, and then does…
A: It is widely known fact that CAM pathway captures CO2 from stomata at night and fixes it during the…
Q: There are 2 simple models (A and B) in the picture below. One represents the movement of matter and…
A: The organisms can be classified as either autotroph which can synthesize their own food such as…
Q: All of the following processes are involved in the carbon cycle except:a. photosynthesisb. cell…
A: In the carbon cycle, the carbon flows in between each reservoir for exchange that has slow and fast…
Q: Photosynthesis is a complex process that has an important impact on your daily life and the…
A: The food chain involves different trophic levels. Plants play the role of producers in the food…
Q: Q1: Why is photosynthesis called “primary production”? Q2: How does animal life depend on…
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: Primary consumers _____. receive energy directly from the sun make their own food using…
A: Given above is the image of a forest food chain showing producer, primary consumer, secondary…
Q: Which of the following statements is a correct distinction between autotrophs and heterotrophs? a.…
A: Autotrophs are the organisms having autotrophic mode of nutrition which means these organisms can…
Q: Why do the electrons in water and carbon dioxide have so little chemical energy? Because there…
A: Electron are the important part of the all biological energy transformation reactions. Electrons are…
Q: Which of the following components is not used by both plants and cyanobacteria to carry out…
A: BASIC INFORMATION PHOTOSYNTHESIS It is the process in which the plant makes their own food. In…
Q: There are three major resources (and several others in smaller quantities) that are
A: Photosynthesis, in which green plants and algae make an organic compound (glucose). It provides food…
Q: A cycle diagram is a variation on the process diagram in which the process repeats itself. So it's a…
A: Carbon dioxide is a very important gas in a way because it acts as a substrate for the process of…
Q: How would the carbon cycle be influenced by an increase in aerobic respiration? Carbon dioxide would…
A: The carbon cycle is the process in which carbon atoms mainly in the form of carbon dioxide travels…
Q: The atoms in oxygen molecules released during photosynthesis come from_____ . a. sugars b. water c.…
A: Answer - Oxygen molecules are released by the plants .
Q: Energy transfer through living organisms is inefficient because: * Energy is lost as metabolic heat…
A: 3 correct options are: >> Energy is lost as metabolic heat when the organisms from one trophic…
Q: The diagram shows part of the carbon cycle. Carbon dioxide in the atmosphere Green plants Animals…
A: Biogeochemical cycles are the cycling of the chemical substance in nature. It shows the path…
Q: plant uses 54 ATP to build one glucose molecule, but only gets 36 ATP when it breaks the sugar down…
A: Introduction:- ATP (adenosine triphosphate) is an energy-carrying molecule found in all living…
Q: Respiration is the process of breaking down glucose to produce ATP to fuel activities that…
A: In all living species, cellular respiration takes place within their own cells. The primary purpose…
Q: There are 2 simple models (A and B) in the picture below. One represents the movement of matter and…
A: All living organisms need energy for their cellular function and survival. Some generate energy by…
Q: Sunlight that reaches the earth is transformed into chemical energy in the form of water O oxygen…
A: Photosynthesis is the process that performed by the plants, algae, and cyanobacteria to produce…
Q: The main source of sugars that are consumed by organisms that carry out cellular respiration is:…
A: Getting energy from the food is a process known as Cellular respiration. Food is the only supply of…
Q: Human beings do not produce energy by photosynthesis, yet this process is critical to our survival.…
A: Photosynthesis is a reaction carried out by photoautotrophs like green plants and algae to produce…
Q: During oxygenic photosynthesis, what happens to the oxygen atoms that were originally present only…
A: Photosynthesis is a process of obtaining energy from the sunlight by the plants, algae and…
Q: Photosynthesis uses sunlight to convert water and carbon dioxide into high-energy.…
A:
Q: Carbon dioxide in the atmosphere traps heat. Scientists are concerned that too much carbon dioxide…
A: Anthropogenic activities commonly called human activitites contribute greatly in increase in the…
Q: Overall, what types of organisms benefit from the producers that capture energy from sun light and…
A: Photosynthesis is the process by which plants store the energy of sunlight as chemical energy. The…
Q: Energy is a limited resource for living organisms. What is the typical allocation of assimilated…
A: Cellular respiration is a series of biological activities and processes that occur within animals'…
Q: Which process balances photosynthesis to maintain the law of conservation of mass and energy in…
A: The law of conservation of mass states that during a chemical reaction, mass is neither created nor…
Q: (Some words can be used more than once!) chlorophyll carbon dioxide chloroplast dark reaction oxygen…
A: Autotrophs are those organism which make their own food.
Q: The process of cellular respiration: is when the bonds of a glucose molecule are broken and energy…
A: Introduction:- The sum amount of physical and chemical processes in an organism that transport…
Q: Which of the following are produced directly as a result of the movement of electrons through the…
A: Plants are mainly multicellular plants that belong to kingdom Plantae. Chloroplast is a cell…
Q: The basic raw materials for photosynthesis are:
A: Answer: Photosynthesis : It is the process in plants that uses carbon dioxide , water and sunlight…
Q: Which is one way in which photosynthesis is involved in the carbon cycle
A: The synthesis of glucose and oxygen in the presence of sunlight and using water and carbon dioxide…
Q: What are three ways that carbon is released into the atmosphere?
A: Carbon Dioxide is a gas that is abundant in the air at all times. Carbon dioxide gas, on the other…
Q: There are 2 simple models (A and B) in the picture below. One represents the movement of matter and…
A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…
Q: rue or False: Photosynthesis uses oxygen to produce glucose while cellular respiration uses glucose…
A: Plants are the living organisms which synthesize their own food by photosynthesis. In photosynthesis…
Q: Select the ultimate source of energy for nearly every organism on this planet. Select one: A.…
A: Each and Every organism needs Food and shelter to survive .Plants make food via photosynthesis…
Q: The major source of energy for most cells comes from absorbing solar and geothermal energy.…
A: Electron transport chain is mechanism which takes the electrons from the electron donor and gives to…
Q: It is a major advantage to be able to make your own food using photosynthesis. Can you think of any…
A: Hi, Thanks For Your Question. Answer : As We Know, Sunlight Is Extremely Important To Plants For…
Q: process by which organisms harness and use energy to power cellular processes is called: Metabolism…
A: Biosynthesis, biochemical transformation into other metabolites, breakdown, transport into and out…
Q: All of the following statements are true statements about biofuels. Select which statements are…
A: Biofuels are a renewable energy source, made from organic matter or wastes that can play a valuable…
Q: Photosynthesis and cellular respiration are related to each other through the cycling of…
A: In all living species, cellular respiration takes place within their own cells. Respiration in cells…
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- Photosynthesis is an endothermic reaction because it uses solar energy to build glucose molecules. Rubisco, an enzyme found in plants, is critical to this process. How does the presence of rubisco affect the change in free energy consumed or produced by the reactants and products? The presence of rubisco increases the free energy produced by the reactants, but the free energy consumed by glucose stays constant. The presence of rubisco increases the free energy consumed by glucose, but maintains the free energy produced by the initial reactants. The presence of rubisco decreases the energy required for activation in the transition state and increases the free energy consumed by glucose. The presence of rubisco decreases the energy required for activation in the transition state, but the change in the free energy of the reactants and products remains constant.Autotrophs and heterotrophs are similar in that Group of answer choices both turn inorganic molecules like CO2 into organic molecules. they both convert sunlight to energy for cellular work. both do cellular respiration. Autotrophs are also known as Group of answer choices there isn't enough information in the question to answer. consumers. producers. Which of the following stages of cellular respiration have NADH, ATP and pyruvic acid as its end products? Group of answer choices citric acid cycle electron transport chain glycolysis In the citric acid cycle of cellular respiration, Group of answer choices most of the ATP of cellular respiration is produced. glucose is added directly to an acceptor molecule in the citric acid cycle. NADH and FADH2 give up their electrons and hydrogen into the cycle, and leave the cycle as NAD+ and FAD. A carbon atom called acetic acid enters the cycle and 2 CO2 molecules leave the cycle.…High levels of certain plant nutrients in runoff can lead to rapid growth of algae (an algal bloom) in aquatic ecosystems. These algal blooms are generally followed by algal death and decomposition, which consumes large amounts of dissolved oxygen in the water and results in oxygen levels insufficient to support aerobic respiration. This process is known as eutrophication. The amount of algae present in a body of water can be estimated from the amount of chlorophyll a in a sample of the water. A researcher studying eutrophication collected samples at different times of the year in a freshwater ecosystem. The samples were analyzed for total nitrogen and chlorophyll a concentration (Figure 1) as well as total phosphorus and chlorophyll a concentration (Figure 2). Which of the following was the dependent variable in the researcher’s study? a.The variance of the data points from the trend line b.The slope of the trend line showing the rate…
- The carbon cycle is one of the nature's processes that exhibits energy flow, via the transfer of chemical energy in carbohydrates, through ecosystems. True False For many organisms, including humans, the terminal electron acceptor is oxygen, the reduced form of this terminal electron acceptor is water, and the overall process is called anaerobic cellular respiration. True FalseDuring photosynthesis, low energy electrons are struck by light, bumped up to higher energy levels, and then incorporated into organic molecules. Where does the chloroplast or Cyanobacterium obtain these electrons? From carbon dioxide From sunlight From water From ATPWhich of the following does not occur in anoxygenic photosynthesis? Bacteriochlorophyll is involved in the light reaction. Water is split into oxidized and reduced parts. The system operates under anaerobic conditions. O ATP is formed via cyclic photophosphorylation.
- Which of the following accurately describes the energy during the biosynthesis of a fat molecule in plants: O Glucose -> fat molecule O Amino acids -> protein molecule O glucose -> starch molecule chemical energy -> heat and motion chemical energy-> chemical energy light energy -> chemical energyHello sir/miss, the question and answer are provided below. Is the answer to the question correct? Explain how the carbon cycle is related to energy flow in ecosystems. As organic molecules are produced by joining and reducing carbon atoms, energy is stored in them. This is done by producers or plants. Then, when these molecules are broken down and carbon is oxidized, energy is released, this is called cellular respiration or burning. Carbon dioxide is emitted into the atmosphere and absorbed from the atmosphere when this occurs.The main source of sugars that are consumed by organisms that carry out cellular respiration is: Animals Bacteria Fermentation Photosynthesis
- The basic raw materials for photosynthesis are: sugar and carbon dioxide. water and carbon dioxide. oxygen and water. sugar and water. oxygen and carbon dioxideFill in the blanks with the sentences below: Energy from ATP and NADPH is used to fix CO2 and form PGAL (Calvin‑Benson cycle) Pyruvate is broken down into CO2 and acetyl CoA in the matrix Krebs cycle makes NADH molecules The absorbed energy is used to make ATP and NADPH (light reactions of photosynthesis) Glucose is broken down to form pyruvate (glycolysis) The proton gradient is used to make ATP molecules (chemiosmosis) in the mitochondria Acetyl CoA enters the Krebs Cycle ATP molecules are used to power cellular functions in all organisms 1. Light energy is absorbed by the thylakoid membranes in chloroplasts. 2. blank 3. blank 4. PGAL is used to make glucose molecules (energy storage). 5. blank 6. blank 7. blank 8. blank 9. NADH from the Krebs cycle and O2 from the light reactions of photosynthesis are used in the electron transport chain to create a proton gradient across the inner membrane of the mitochondria. 10. blank 11. blankMatter is constantly cycled between living and non living parts of the environment. Processes like photosynthesis and respiration allow the carbon cycle to regenerate needed substances by recycling earth’s atoms. A diagram of the carbon cycle is shown. Each arrow represents a process in the cycle. Which explanation best describes the process in the cycle. Which explanation best describes the process that occurs at the arrow marked B? A) plants use carbon dioxide from the atmosphere in the process of photosynthesis to produce glucose B) plants release carbon dioxide into the atmosphere in the process of photosynthesis to produce glucose C) plants use carbon dioxide from the atmosphere in the process of cellular respiration to convert glucose to atp energy D) plants release carbon dioxide into the atmosphere in the process of cellular respiration to convert glucose to atp energy
