Q: What is the purpose of the oil in determining the transpiration of a plant? How will it affect the…
A: Stomata are the tiny pores that are present on the surface of the leaf. It has two functions firstly…
Q: What do you mean by transpiration? What are various types of transpiration? From where does…
A: Plants are non-motile living beings that are capable of producing their own food by utilizing the…
Q: Which of the following parts of a plant have most negative water potential in traspiration? Select…
A: The trnasloaction is responsible for bull flow molecules across the different parts of the plant.
Q: List three external factors that increase the rate of transpiration.
A: Transpiration is the process of loss of water in the form of water vapors from the surface of leaves…
Q: What is relation between transpiration and the surface area of leaves?
A: The biological process by which water is lost in the form of water vapor from the aerial parts of…
Q: why does environmental factor cause an average increase or decrease in the transpiration rate as…
A: The rate of evapotranspiration that occurs in plants depends on a wide variety of environmental…
Q: Explain how transpiration is involved in moving waterthroughout a plant.
A: Transpiration in plants can be defined as the process by which evaporation of water from the aerial…
Q: Two plants are in a set-up wherein they are covered by plastic. Plant 1 had a transpiration rate of…
A: Transcription Transportation is the process of the movement of water through the leaves in the…
Q: Would a soil high in clay but low in organic matter have a higher cation-exchange capacity than a…
A: Thank you for the question Answer :- Yes, a soil high in clay but low in organic matter have a…
Q: What negative impacts will occur if transpiration in a plant is slowed down?
A: Plants are autotrophs that can synthesize their food. They use light, water, and carbon dioxide for…
Q: transpiration in the cohesion-tension theory. (0
A: Answer: Hydrogen bonds cause water to be exceptionally attracted to each other. Therefore, water is…
Q: Why a higher rate of transpiration is recorded on windy days rather that on a calm day?
A: Transpiration is the mechanism of moving water through a plant and evaporating it from aerial parts,…
Q: What causes the opening and closing of guard cells of stomata during transpiration?
A: Transpiration is the process by which plants release water into the atmosphere through the opening…
Q: Given three environmental factors, what are its infuence in the rate of transpiration in the plant?…
A: Transpiration is the process of water movement through a plant and its evaporation from aerial…
Q: What are the factors effecting rate of transpiration? Give a method for the measurement of…
A: Step 1 Transpiration is a physiological process. It is the loss of water in the form of vapours from…
Q: Briefly explain the transpiration-cohesion-tension mechanism in plant
A: The theory of cohesion tension and transpiration pull was put forth by Dixon and Joly. It was…
Q: You have to design a leaf that has been adapted to grown in a dry environment by limiting…
A: Xerophyte The plant that grow in dry environment condition. They have various adaptation to reduce…
Q: What is the difference between cohesion and tension in the movement of water in plants? What is the…
A: The plant system comprises of the root system and the shoot system. The root system grows towards…
Q: What are the three parts of the Calvin cycle of carbon dioxide assimilation in plants? What are the…
A: Photosynthesis is defined as a process where, the green plants and certain animals uses the light…
Q: How would you expect the rate of transpiration to be affected by the following and why?: a. Decrease…
A: Transpiration is the process by which plants throw out the extra water present in them. The process…
Q: How would a reduction in the number of aquaporinchannels affect a plant cell’s ability to adjust to…
A: Osmosis is a process in which molecules of solvent move from a region of low solute concentration to…
Q: Describe transpiration pull model of water transport in plants. What are thefactors influencing…
A: Transpiration is the process of water movement through a plant and its evaporation from aerial…
Q: What is the equation for photosynthesis showing the relationship between fluxes?
A: Photosynthesis is the process of preparing food by the green plants or the autotrophs with the help…
Q: What role does root pressure play in water movement in plants?
A: The root is the part of a plant that attaches it to the ground or to a support, typically…
Q: Transpiration harnesses the force of gravity to accelerate water transportation from the soil to the…
A: Transpiration It is the process of moving water through the plant and the evaporation of water…
Q: In a set-up where Plant 1 and Plant 2 are exposed to light, Plant 1 had a transpiration rate of 1.24…
A: Plants exhibit adaptations to their environmental conditions.
Q: Which among the three types of plants, C3, C4 or CAM plants, have the highest water use efficiency…
A: Water use efficiency = water used in plant metabolism / water lost by the plant through…
Q: What does high cation exchange capacity (CEC) mean in a particular soil and what are the components…
A: Cation exchange capacity is a soil feature that defines the overall capacity of the soil to retain…
Q: What are the similarities between evaporation and transpiration?
A: This two process have more dissimilarity than similarity. There is some similarity given bellow.
Q: Discuss the transpiration-cohesion-adhesion theory of water movement in the plant system.
A: According to many scientists living cells have no role in ascent of sap. Rather some physical…
Q: Transpiration rates will be highest on a sunny day when the soil is dry and the air is dr-
A: Transpiration is the process of loss of water in the form of water vapour from the surface of plant…
Q: It is believed that in plants water absorption involves two pathways . By what reasoning someone…
A: Plants have the potentiality to soak up water through their entire surface right from the roots,…
Q: How do the waterabsorption volume and thewater transpiration volumecomparatively vary in plantsin a…
A: Plant physiology is divided into the root system and shoot system. The root system consists of the…
Q: Comparative study of the rates of transpiration in the upper and lower surface of leaves?
A: Leaves contain stomata for exchange gases and water vapor from the environment. Sunken stomata…
Q: It is believed that in plants water absorption involves two important pathways. By what reasoning…
A: Water absorption in plants: The plants absorb water and minerals from the soil through root or…
Q: Role of turgor pressure transpiration
A: Root turgor pressure is the result of an osmotic gradient that exists between the soil solution and…
Q: Which of the following conditions would you expect to increase transpiration? Select one: a. A…
A: Plants transpires more in conditions when there is a bright sunlight, low humidity, high…
Q: Describe transpiration pull model of water transport in plants. What are the factors influencing…
A: Introduction Transpiration is the loss of water in the form of vapour, from stomata.It takes place…
Q: Suppose you are trying to grow a vascular plant in an extremely humid environment. How would you…
A: Plants are living organisms that contain a cell wall made up of cellulose. They have green pigments…
Q: In the transport of an ion from the soil solution to the xylem, what is the minimum number of times…
A: The xylem transports moisture and dissolved nutrients to the leaves from the roots of the plant. The…
Q: What causes the opening and closing of guard cells of stomata duringtranspiration?
A: Transpiration is the loss of water through the aerial parts of the plant in the form of water…
Q: how does energy flow from different organism back to soil
A: Nutrient cycling refers to the exchange and transfer of biogenetic nutrients such as those essential…
Q: What structures does water escape through during transpiration
A: The transpiration means loss of water in the planets by means of water vapor.
Q: Which one of the following does not affed ne rate of transpiration ? Light
A:
How is transpiration pull responsible for upward movement of water?
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- Demonstrate an experiment to measure the rate of transpiration by Ganong's potometer.how does water availability affect the process of gas exchange in plants?How do the waterabsorption volume and thewater transpiration volumecomparatively vary in plantsin a day? What is the finalcomparative balance of theseprocesses?