Q: Why are wet soils unfavorable for aerobic organisms?
A: An aerobic organism is an organism that can survive as well as grow only in an oxygenated…
Q: Explain how water potential and relative watercontent are calculated
A: The matter has free energy to work.
Q: What are the effects of salt and glucose in the environemnt to the cell's water potential and mass?
A: Water potential can be defined as a phenomenon that is important for understanding the water…
Q: why are underground storage organs like onions, carrots, cassava, potatoes, etc high in carbs and…
A: Underground storage organs (USOs) are an important food source for many people around the world.…
Q: How does the excessive addition of mineral nutrients to a pond eventually result in the loss of most…
A: Introduction: Ecology can be defined as the interaction among the life forms in the immediate…
Q: Differentiate between hypoosmotic, and hyperosmotic?
A: The cell is the basic structural and functional unit of our body. It carries out many functions in…
Q: Define the terms hypoosmotic, isoosmotic, and hyperosmotic?
A: The cell is the basic structural and functional unit of our body. It carries out many functions in…
Q: In the following diagram, if the T.P. of cell A increases to 6, what would be the changes with…
A: Turgor pressure is defined as the pressure exerted by the protoplasm of the cell on the cell wall.…
Q: Explain the concepts cycling and nitrogen circulation in brief?
A: Nitrogen (N2) or dinitrogen is a vital micronutrient for life as it is an important component of…
Q: Explain the movement of water between hypotonic andhypertonic environments.
A: There are two types of transport across a semi-permeable membrane; active transport and passive…
Q: How does a septic system work?
A: Answer- Septic system is underground waste water treatment plants that are responsible for cleaning…
Q: Compare and contrast the transport of water and organic nutrients inplants with the transport of…
A: Transportation can be defined as the essential life process essential for synthesizing and absorbing…
Q: Essay write why we should recycle?
A: Recycling can be a very beneficial way of relieving this planet. Recycling is a method of procedure…
Q: Identify the passive transport that allows water to move across a semi permeable from a rehion of…
A: According to the concentration gradient of water through the membrane, osmosis is the movement of…
Q: Explain how water movement affects the flow of nutrients
A: Nutrients and water that flows in the plant system through the xylem and phloem. Xylem helps in…
Q: Explain the role of transpiration in water transport
A: Ans: Transpiration: The loss of water from surface of leaves is called as transpiration.
Q: [ Select] are to water transport, as [ Select ] are to nutrient [ Select 1
A: Xylem is for water transport. Xylem is the tissue that is involved in transport of water and…
Q: i. Give an example of a plant organ that functions as the source and the sink in the transport…
A: The figure represents the movement of photo-assimilates from its source location to the sink…
Q: c) ) Explain why too much nitrogen in pond water is problematic?
A: Nutrients, like nitrogen, are fundamental for plant development and sustenance, however the excess…
Q: Explain how aquatic environments vary in nutrient content.
A: Nutrition is study of nutrients in the food, their process, and relationship of health and disease.…
Q: In which animals is water loss, in the short run, a passive process?
A: Excretion is the process by which an organic gets rid of waste material in its body. Many organisms…
Q: How would adding clay to loamy soil affect capacity to exchange cations and retain water? Explain.
A: The overall ability of a soil to retain exchangeable cations is known as cation exchange capacity…
Q: Which are more likely to be leached from the soil by decreasing pH— cations or anions? Explain.
A: Lower pH increases the solubility of aluminum, manganese, and iron in the soil. Anions are leached…
Q: How do the properties of water makeit possible for the movement of nutrients inplants?
A: One of the water most distinctive property is Cohesion. Cohesion: It is the tendency of water…
Q: What is the Direction of net flux Through Primary Active Transport?
A: Transport of substances through the membrane occurs by the passive and active methods.
Q: Describe the water cycle
A: There is continuous recycling of various gases and liquids such as water. Water cycle covers all the…
Q: Describe the significance of each process in the water cycle?
A: The water cycle depicts how water vanishes from the outside of the earth, ascends into the air,…
Q: Describe the main factors that influence the oxygen content of water
A: The main factors that influence the oxygen content of water ABIOTIC FACTOR The quantity of…
Q: . Which one of these soils would have a higher infiltration rate?
A: Soil is formed by the fragmentation and erosion of rocks by weathering, the action of rain-water,…
Q: Study the diagram and determine which side will have the higher water level (volume of water) after…
A: Water potential is the total amount of water that is available in a plant cell at a particular time.…
Q: Below what water activity do microorganisms cease to grow?
A: Introduction Water Activity (aW) Is A Measurement Of How Much Water Is Unbound And So Available For…
Q: What effect does acid rain have on the enviorment on a macrocosmic scale?
A: Acid rain occurs as a result of chemical reactions. When compounds like sulfur dioxide and nitrogen…
Q: State the relationship between the level of dissolved oxygen and water temperature
A: Here we have to state the relationship between the level of dissolved oxygen and water temperature.
Q: Differentiate between transpiration and evaporation.
A: Plants perform several physiological processes through leaves and stems. Evaporation and…
Q: Name the natural purifiers of the air.
A: The air is a mixture of oxygen, nitrogen, and minute quantity of other gases. It surrounds the earth…
Q: How to construct a fermentor? Explain with the help of diagram.
A: Fermentors: A fermentor (bioreactor) is a closed vessel with adequate arrangement for aeration,…
Q: When does the net flux of dissolved molecules stop?
A: Ans. The net flux of dissolved molecules stop When the concentration of dissolved molecules is equal…
Q: What serves as a long-term Storage area for water or nutrients
A: The areas of Earth where life is present are referred to as the biosphere. The biosphere encompasses…
Q: How do Fungi and invertebrates transport water/nutrients internally?
A: Transportation refers to the movement of any substance or iron across the cell membrane. The…
Q: Describe how drinking water is treated. How does a septic system work?
A: Drinking water treatment is done to keep its quality. A septic tank system is a small-scale,…
Q: If the potato is allowed to dehydrate by sitting in open air, would the potato cells be more likely…
A: Potatoes are the tubers that grow on the plant Solanum tuberosum. It is typically composed of 2%…
Q: Differentiate between osmotic and turgor pressure.
A: Transportation: It is a process to distribute minerals, food, and water to all parts of the plant.…
Q: Give a brief account on the material transport mechanisms through cell membrane
A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…
Q: With the aid of a diagram, propose and explain a pH control system to maintain pH at 5 in a…
A: In stirred tank bioreactors, the process of cultivation takes place in the bioreactor tank. The…
Q: what are the factors that influence a Dispenser Behaviour? briefly explain
A: Dispensing includes all activities all activities that occur between the time the prescription is…
Explain the concept of Water Uptake and Transport ?
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