Identify two examples of emergent properties found in one level that are not found in the previous leve

Q: The timing of Nutrient application  has little effect on plant growth.   True or False

A: Plants keep growing for the rest of their lives. Plants, like other multicellular organisms, evolve…

Q: When Chris mows the grass, she faces a choice between discarding the clippings and leaving them on…

A: Plants need water, soil, nutrients for their growth and development, deficiency of any of the…

Q: Explain why the seeds of fruit trees like durian (Durio zibethinus), rambutan (Nephelium lappaceum),…

A: Life evolves with respect to the prevailing conditions around them. Once a lifeform have spend…

Q: ng potential, the following statements is like not true about the figure/illustration below? * DRY…

A: Solution : correct option is C

Q: C) If you have a sieve tube member next to a vessel element, and ...the solution in the sieve tube…

A: The direction and rate of osmosis depend upon the sum of two forces, pressure gradient (gradient of…

Q: Describe how properties of water contribute to theupward movement of water in a tree.

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

Q: Name the following as soil forming processes: a. Soil erosion b. Formation of humus c. Weathering of…

A: The process of soil formation is termed as pedogenesis. Climatic factors play crucial roles in this…

Q: difference between total pore space and pore size? Which soil property controls both of them?

A: Total pore space is the porosity of soil, which is the measure of free space between minerals, and…

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: Soil pH influence the availability of soil nutrient elements TRUE OR FALSE

A: Naturally, soil can be alkaline or acidic. The plant grows best at the correct pH, so maintaining…

Q: Suppose a scientist measures sunflower height six months after groups of sunflowers were planted…

A: Answer - the duration of plant growth

Q: If you have an orchard having a soil with high infiltration rate then which irrigation method you…

A: The natural conditions such as soil type, slope, climate, water quality and availability, have large…

Q: Explain how the movement of water molecules from inside the roots to the air space around the…

A: The emergent properties or the collective properties are critical attributes of biological systems,…

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: Trace the journey of a water molecule through a plant from the soil to the atmosphere.

A: movement of water from the soil to the atmosphere through a plant. A land plant takes-up water from…

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: Please label the following terms (abaxial, adaxial, palisade layer, and spongy mesophyll) on diagram…

A: Leaf is an essential part of plant, which is used to produce food for the plant by the process of…

Q: A well-granulated soil structure has more total pore space and greater overall water holding…

A: Soil is generally composed of organic matter, gases, water, and organisms. It is essential for…

Q: a) b) C) d) A. ROOT ADAPTATIONS Instruction: 1. Name and draw an example of a plant species for EACH…

A: Introduction Roots adapt to provide stability to the plant and to aid in nutrient exchange. Plants…

Q: Describe nutrient exchanges in a soil. Relate and describe the Cation Exchange Capacity in a soil.

A: Ammonium, calcium, magnesium, and potassium are among the'soil cations' required for plant…

Q: Field Capacity occurs at a water concentration when; Group of answer choices a. The water attached…

A: The process of water absorption in plants involves the the interaction of plant roots, soil and soil…

Q: . Make a table that best matches the following set of animals and crops with the soil unit most…

A: Soil is composed of minerals, organic matter, water, and air. They are grouped into sand, clay, and…

Q: Table 5.1. Differentiation between types of root system of some plant species. Type of Root System…

A:

Q: Explain the relationship between soil particle size and the field capacity of soil.

A: Soil is the edaphic factor of the ecosystem that is composed of organic matter, mineral nutrients,…

Q: Explain two ways that soil can lose nutrients.

A: * The soil can lose its nutrients by soil erosion, runoff, leaching and burning of crop residues. *…

Q: discuss the role of ions in soil fertility.

A: Soil is the mixture of organic matter, minerals, gases, liquids and organism that will together…

Q: A greenhouse worker finds that potted chrysanthemumsnearest the aisles are often shorter than those…

A: Answer: Introduction: Plants close to the aisles may be more subject to mechanical stresses produced…

Q: According to Atterberg, between the ________________ and ______________ limits, a soil is in a…

A:

Q: Draw an egg.  Show and describe the following poles. Animal pole Vegetal pole

A: Egg is the female gamete. It is the largest single cell. Have plasma membrane. It provides…

Q: We have 2 types of soils. One soil has bulk density of 2.75g/cm^3; second has bulk density of…

A: Bulk density  Bulk density is the compaction rate of the soil. It is calculated by dividing dry…

Q: The rate at which molecules diffuse through the soil depends on the soil’s: Group of answer choices…

A: The transfer of molecules from a region of high molecular concentration to an area of lower…

Q: What are the four components of the total water potential in a soil and what sign does each…

A: Water potential can be defined as the potential energy of water per unit volume with reference to…

Q: An environmental factor that makes it possible for roots to grow deeper into the soil   Light…

A: An environmental factor that makes it possible for roots to grow deeper into the soil is Air supply.…

Q: Which soil horizon will contains the highest proportion of soil organism

A: Weathering is the breakdown of the larger rocks into the smaller particles. The weathering process…

Q: Which of the following is a mechanism of water movement in xylem that does not generate sufficient…

A: Guttation is a process of exudation of xylem sap on the tip of the leaves it occurs when the stomata…

Q: During the formation (genesis) of a soil from parent material, the regolith undergoes many profound…

A: The four main soil forming process are : Weathering Natural erosion Transformation  Decomposition

Q: Which of the following is not a soil structure types?

A: Granular , angular blocky, columnar/prismatic and platy are different type of soil structures while…

Q: Name and briefly explain the factors that affect soil formation.

A: The thin layer of material covering the earth's surface and is formed from the weathering of rocks…

Q: What force drives water into the leaves of a tre

A: Root pressure provides a force, which pushes water up the stem, but it is not enough to account for…

Q: here are four (4) types of water movement in plants. Provide three (3) pes of water movement.

A: The primary root and its branches collectively are called the primary root system which is…

Q: 1. Complete the following statement: The response of plant roots to grow in the direction of a water…

A:

Q: Why are deficiency symptoms of immobile elements more pronounced in younger than in older leaves?…

A: The deficiency symptoms of immobile elements are more pronounced in younger plants as compared to…

Q: Explain why soil water potential is a better measure of water availability for plants than…

A: Water potential Can be defined as potential energy in water or it is the difference between the…

Q: Explain soil profile. What master horizon is characterized by organic debris in various stages of…

A: Soil is a mixture of organic matter, minerals, gases, liquids, and organisms that together support…