To which of the two lighting conditions would you expose seedlings if you wanted to maximize the rate of photosynthesis in the plants as well as minimizing your costs for electricity to light the plants in the greenhouse?   A. Low light only.   B. Moderate light only.   C. Low light for the first 12 hours and then moderate light afterwards.   D. Moderate light for the first 12 hours and then low light afterwards.

Q: How was the rate of photosynthesis in Elodea measured in this experiment? Select one or more: a. by…

A: Photosynthesis is the process of production of food or carbohydrate by plants by utilizing sunlight,…

Q: ropose a hypothesis on how each of these variables affects the production of oxygen from a plant.…

A: Photosynthesis is the process by which green plants and certain other organisms transform light…

Q: Draw a sketch to illustrate how to enhance photosynthesis for a drought by improving light or dark…

A:

Q: Photorespiration becomes more likely when a. CO2 concentrations are high in leaf cells. b. stomata…

A: Photorespiration, also known as the C2 pathway, is a process that occurs in the C3 plants where the…

Q: Which of the following statements is/are FALSE for CAM plants? a.The dark reaction uses less ATP…

A: CAM (Crassulacean Acid Metabolism) plants minimise water loss or transpiration by adaptation. The…

Q: What would happen if all the plants died? Few people care about the impact of vegetation other than…

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Q: Plants are highly dependent upon the resources of their enviroment. Explain how the lack of water…

A: In photosynthesis, two reaction has been shown light dependent reaction and light independent…

Q: explain

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Q: Predict the end result if a chloroplast’s light-independent enzymes developed a mutation that…

A: Photosynthesis is a process in which the photosynthesis organisms like plants and some bacteria use…

Q: Why do land plants have stomates (sometimes called stomata)? a. To allow plants to take in carbon…

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Q: What is the function of xylem vessels? A. composed of dead lignified cells connected end to end B.…

A: A vessel element or vessel member (also called trachea or xylem vessel) is one of the cell types…

Q: a. Do you think the air and soil surrounding the cactus is typically drier or wetter than the plant?…

A: Introduction Stomata are the tiny pores present underneath plant leaves. They regulate the exchange…

Q: Green colors in plants are produced by the presence of:     Pigments called chlorophylls a and b…

A: The plants are multicellular eukaryotes that belong to plantae kingdom. The plants are…

Q: Plant pigments absorb energy from the ________ spectrum during photosynthesis.

A: Answer - Option C - Visible light

Q: Think of a metaphor or analogy of the light-dependent reactions similar to the “construction…

A: Light-dependent processes takes place within the chloroplasts' thylakoid membrane and occur in the…

Q: Which of the three tested conditions had the highest rate of photosynthesis? Refer to your graph and…

A: A crucial component of photosynthesis is light. At low light intensities, the relationship between…

Q: Compare and contrast how C4 and CAM plants avoidphotorespiration and conserve water.

A: C4 plant has kranz anatomy They minimize the photorespiration by exchanging the CO2 and H2O  in…

Q: A plant that opens its stomata only at night is a container with a lit candle, the mouse would die.…

A: Answer- CAM or crassulacean acid metabolism is a mechanism of plants that is usually present in…

Q: Which is an example of Phototropism?   A) roots of a plant following water B) plant bending toward…

A: Phototropism is the organism’s growth in response to a light stimulus. It is mostly observed in…

Q: Please explain how during a drought, cacti are able to take water from the water storage cells of…

A: Like any other species, the cactus needs water to survive. As we know, the environment in which…

Q: Why do desert plants that live in very hot and dry conditions have stomata? a. To allow for…

A: Ans: Stomata: The small opening present on the epidermis of the leaves is referred to as stomata.…

Q: A student exposed two groups of a plant to two different photoperiods - a) one with 14 hours of I…

A: Ans- A  The plants are short-night plants.

Q: You decide to plant a garden with a beautiful black walnut tree at one end and a majestic white oak…

A: B) The roots of the walnut tree deplete all of the nutrients from the soil, so the new seedlings…

Q: Which of the following is the major site of photosynthesis? a. apical meristem b. ground tissue c.…

A: Plants work as factories for carbohydrate production. Carbon Dioxide is generated by the cells of…

Q: Which ranges represent wavelengths of light plants use for photosynthesis? You can choose multiple…

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Q: Which cells are responsible for the movement of photosynthates through a plant? a. tracheids, vessel…

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Q: If you could measure pH within a chloroplast, where would it be lowest? a. In the stroma b. In…

A: Chloroplasts are mainly present in plants and algae. They have the capability to utilize the…

Q: During a La Nila event, the temperature of the Pacific Ocean near Central America becomes cooler…

A: La Nina effect is also called the Cold event, which occurs in the pacific ocean. During La Nina,…

Q: A gardener wants to build a greenhouse and adds a roof that filters out all wavelengths of light…

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Q: Which statement best explains the relationship between the amount of sunlight a plant receives and…

A: Photosynthesis is the process of making food by green plants in which light energy gets converted…

Q: GRAPH 1. AMOUNT OF CHLOROPHYLL WITH DIFFERENT AMOUNTS OF LIGHT 600 - Low light --- Moderate light…

A: The given curve has amount of chlorophyll (on y-axis) and time for which light is exposed on to…

Q: morphological differences between sunny and shady setups of mung beans in relation to phototropic…

A: Bean's utilize sunlight for making food in the form of starch and sugar, which is transported to…

Q: Which of the following is the role of iron in plants? A. endosperm development and dehydrogenase…

A: Iron is a crucial element of electron networks and a cofactor in a number of important enzymes. Just…

Q: How do the internal structures of the plant shown compare to a cactus? A. They both have ovaries…

A: A cactus (plural cacti, cactuses, or less generally, cactus) is a plant belonging to the Cactaceae…

Q: If plants need CO2 to construct glucose (by photosynthesis), why is the rising level of CO2 in the…

A: Photosynthesis is the conversion of light energy into chemical energy by phototrophs, which is then…

Q: Closed stomata______ . a. limit gas exchange c. prevent photosynthesis b. permit water loss d.…

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Q: horticulturist wants to grow large, healthy plants by maximizing the rate of photosynthesis. Which…

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Q: Many scientists are concerned because CO2 levels in the atmosphere appear to be increasing. If this…

A: Global warming is the gradual heating of Earth's surface, oceans, and the atmosphere is caused by…

Q: Elodea was fully submerged in water so that:  Select one or more: a. the plant could be more evenly…

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Q: What is the BEST explanation for why thylakoid membranes are flat and stacked? A. to fit more into…

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Q: There are two plants growing in your backyard. Plant A grows really tall in the spring, and then…

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Q: Consider the relationship between temperature and photosynthesis. As temperatures increase, gases…

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Q: Discuss how the plant could control the availability or function of at least one of the reactants of…

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Q: A) Define Phototropism. B) Contrast positive and negative phototropism, in terms of phototrophic…

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Q: An ________ is a plot showcasing a plant’s preferred light wavelengths which will result in maximum…

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Photosynthesis

Plants have a capacity that we humans can only imagine— the ability to produce food from sunlight. Sure, we can prepare some dishes that we can savor on, but it become possible because of the plants (as they serve as a producers of all the raw materials required). Photosynthesis is the method of assembling carbohydrates with the aid of sunlight.