Describe transpiration pull model of water transport in plants. What are thefactors influencing transpiration? How is it useful to plants?

Q: oxygen species (ROS (i) The above oxidative burst will happen at cellular level. Describe the…

A: Biotic Stresses --  Organism , plants if to survive in the environment ,should have tendency to…

Q: Describe why the H+ gradient across a thylakoid membraneis referred to as a storage of energy.

A: Introduction  Plants are termed as autotrophs they can produce their own food by the process called…

Q: PLANT PHYSIOLOGY In an expriment with leaf transpiration, which is more efficient in transporting…

A: Plants use roots to bring water and nutrients up into their stems and leaves from the earth.…

Q: What generation of the plant life cycle undergoes meiosis sporophyte or gametophyte? Transcription…

A: Introduction  The plant life cycle refers to the series of events and processes that occur in a…

Q: Explain the movement of water in a plant according to thecohesion-tension model of xylem transport.

A: Answer- The water is transported to the xylem through apoplast and symplast pathways. The water…

Q: Describe the cohesion-tension theory as an explanation for longdistance water movement in plants.

A: Introduction Plants need continuous supply of water and nutrients for their survival and growth.…

Q: Explain why xylem transport is unidirectional and phloem transport bi-directional.

A: Introduction In this question we will explain why xylem transport is unidirectional and phloem…

Q: Describe the hypothesis of pressure flow for the transportation of sugars in the plants.

A: In plants, sugar molecules are translocated from source to the sink by pressure flow hypothesis. It…

Q: Describe the role played by protein pumps during active transport in plants.

A: Active transport is the use of energy to pump molecules in the opposite direction of a concentration…

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: Describe the role played by protein pumps during active transport in plants.

A: Protein pumps, which are a type of membrane proteins that are present embedded across the cell…

Q: When leaf water potential increases why does hydraulic conductivity increase as well in plants?

A: The xylem is a lengthy, non-living tube that runs through the stem from the roots to the leaves.…

Q: Water potential is a driving force in plants’ ability to transport water. Explain what water…

A: The following is the procedure for transportation: The plants constantly consume water through the…

Q: Amino acid uptake in brush border cells

A: Amino acids are organic compounds with amino and carboxyl functional groups as well as a side chain…

Q: lon movement causing an inhibitory receptor potential occurs

A: The flow of negatively charged ions into the postsynaptic cell induces a transient hyperpolarization…

Q: Give an example of an environmental condition where stomates are unable to maintain cooling of the…

A: Stomata are small pores found on the leaves and stems of plants that are responsible for gas…

Q: The warmth of hot flowers attracts pollinators and helps broadcast the flowers’ (often foul) scent.…

A: Pollinators are basically the agents that assist pollination. They transfer pollen from anther of a…

Q: oxygen exits red blood cells

A: RBC has a plasma membrane though which molecules can pass. It depends on the type of molecule to be…

Q: Insulin exit from pancreatic beta cells occurs

A: Insulin is released from the beta cells in your pancreas in response to rising glucose in your…

Q: How do plants alter their rates of transpiration

A: Transpiration is the biological process by which water is lost in the form of water vapour from the…

Q: In a lab, a scientist would like to explore the effect of solute concentration in the xylem on sugar…

A: The pressure flow hypothesis, also known as the mass flow hypothesis, is the best-supported theory…

Q: Where does radial water flow of plant happen and what are the THREE (3) pathways?

A: Water slowly moves into the roots and afterward into the xylem. The powers of cohesion and adhesion…

Q: How is transpiration pull responsible for upward movement of water?

A: The water is essential for all living organism including plants, animals and humans. It is…

Q: When air humidity is highdoes the plant transpirationincrease or lower?

A: Transpiration is defined as the process in which water moves through the plant body and evaporates…

Q: 1. What is transpiration?

A: Answer: Plants are the livings things present in the environment which are responsible to carry out…

Q: Explain why xylem transport is unidirectional and phloem transport bi-directional.

A: Plants possess three types of tissue systems, namely, epidermal tissue system, ground tissue system,…

Q: LDL uptake into liver cells occurs

A: LDL stands for low-density lipoproteins. It is sometimes called the "bad" cholesterol because a high…

Q: Identify which type of plant water movement is meant for long distance transport in plant. *

A: Living plants require water and nutrients for growth. Sugars and water are delivered to various…

Q: When analyzing the data for the fan treatment, did the rate of transpiration increase by the same…

A: Transpiration is the plant can be defined as the rate of loss of water in the form of vapour from…

Q: Multiple choice question. Answer choice in grey box. Question in white.

A: Muscle tissue is a specialized tissue found in animals which allows movement. Muscle tissue consists…

Q: Plant roots are adapted as storage organ( such as potatoes and carrots)Typically photosynthesize…

A: Plants synthesize sugar with the help of the process of photosynthesis. Sugar is stored by plants in…

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.