Describe how sugars are moved in phloem and explain why phloem fluid may move up or down the plant.

Q: What plant tissues form plant roots? Explain briefly.

A: Introduction In this question we have to write about the plant roots forming tissues.

Q: Compare the transport functions of xylem and phloem.

A: Plants have tissues to transport water, nutrients and minerals. The transport of substances in the…

Q: Compare and contrast (a) monocot and dicot roots, and (b) monocot and dicot stems.

A: The angiospermic, flowering plants can be divided into two types;  Monocots: Paddy, grasses, palm…

Q: Describe and explain in detail about "Plant regeneration is the response to the plant growth…

A: Plant regeneration refers to the physiological renewal, repair, or replacement of tissue in plants.

Q: Describe how plant growth occurs from meristems.

A: The growth of plants takes place in three phases. The phases are the meristematic phase, cell…

Q: In plants, fibers are a type of______ cell. a. parenchyma c. collenchyma b. sclerenchyma d.…

A: The plants consist of roots, stem, leaves, fruits and flowers. The conduction system in plants are…

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: Know the differences between monocots and dicots.

A: Angiosperms are the flowering plant. It contains ovary around the seed. They have enclosed seed via…

Q: Explain why a shoot grows upward and a root grows downward.

A: Typical structure of a plant has two main parts:  The shoot that stays above the ground. The root…

Q: explain how minerals are transported in xylem?

A: In plants, minerals and water are transported through the vascular tissue cells from soil to the…

Q: Contrast the function of xylem with that of phloem.

A: Answer- All the higher plants have vascular bundles that include xylem and phloem.

Q: Show the main parts of a flowering plant on a diagram.

A: The plants give rise to many structures such as Leaves , Fruits, Flowers.  The flowers are the…

Q: A damaged stem would most likely affect which procces within a plant?

A: Answer:  A plant consist of various parts which plays different roles in plant life cycle. A plant…

Q: Draw a diagram of a plant’s roots growing into the soil. Label the soillayers and describe the…

A: Here i draw the diagram of  growing roots  and soil. without soil no any living organism on the…

Q: Describe the advantages and disadvantages to a plant in having very tiny or very large leaves

A: Answer: Introduction:Photosynthesis takes place in leaves of many plants.  Leave consists of…

Q: Explain how roots and shoots lengthen.

A: The structure of a typical plant can be broadly divided into two distinct zones; the part that grows…

Q: Explain in detail the mechanism of stomatal opening and closing in plant?

A: Stomata are minute pore like opening present in leaf epidermis which helps in Gaseous exchange to…

Q: Describe the pathway of water movement in plants.

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

Q: Summarize the life cycle of a lowering plant.

A: Flowering plants or angiosperms are the most evolved type of plants. The major milestones in life…

Q: Explain why a plant that has a vascular cambium also has a cork cambium.

A: The vascular cambium and cork cambium are mainly secondary meristems that are produced in stems and…

Q: Describe how bulk flow occurs in the xylem and phloem offlowering plants.

A: Bulk flow in plant biology generally refers to the movement of water from the soil up through the…

Q: Choose the best answer for following question. Gases, such as CO2, enter the leaf through:a.…

A: Carbon dioxide is necessary for photosynthesis in plants. Exchange of gases takes place through the…

Q: Describe how water and minerals move in xylem. Why is water and mineral movement in xylem…

A: Plants are the characteristic autotrophs in the ecosystem having cellulosic cell walls and…

Q: Explain primary and secondary growth in plants.

A: Growing occurs in plants as the stems and roots lengthen. Some plants also increase in thickness…

Q: distinguish between xylem and phloem.

A: Introduction: Xylem and phloem are plant tissues that are surrounded by fiber. The fiber that…

Q: Draw the tissues in a carrot root

A:

Q: Explain how endodermis helps control the amounts and types ofsubstances that enter xylem.

A: Xylem is the tissue in plants that transports water and nutrients from the roots to the rest of the…

Q: draw the diagram for the cross section of a leaf.

A: Plants are non-motile living beings that are capable of producing their own food by utilizing the…

Q: Give a detailed description of the stomata and explain how stomata function in a typical C3 leaf

A: Stomata are small openings on the underside of the leaves. It surrounded by two guard cells. they…

Q: what does phloem do in tranportation in plants?

A: Phloem or bast tissues are the complex permanent tissue of the plants that are composed of…

Q: The xylem in plants are responsible for:(a) transport of water(b) transport of food(c) transport of…

A: The transport of oxygen in plants occurs by processes of simple diffusion processes through the cell…

Q: What allows the phloem to move material according to plant's need?

A: Phloem is the living tissue in the plants. It transports the soluble organic compounds including…

Q: Explain why phloem is necessary to produce roots.

A: The vascular tissue present in the plant allows the transportation of nutrients and water by a…

Q: Explain how water moves up the xylem vessels to the leaves in a continuous column.

A: In vascular bundles, non-woody plants, and non-woody sections of woody plants, xylem can be found.…

Q: Differentiate monocot leaf and dicot leaf.

A: Answer of the question given below...

Q: Draw and label the leaf/ air interface. Describe ways leaves might be designed to limit water loss…

A: Introduction : A leaf is the green, flat lateral outgrowth in plants. They come in different shapes,…

Q: Differentiate between transport of materials in xylem & phloem.

A: The xylem and the phloem make up the vascular tissue of a plant and transports water, sugars, and…

Q: Compare and contrast  phloem vs xylem

A: Xylem and phloem are the complex tissues in the plants. They are the vascular tissue because they…

Q: By using what the material like sucrose is transferred into phloem tissue?

A: Translocation is the movement of soluble products of photosynthesis and sucrose from leaves to other…

Q: Relate lignin with phenolic compounds and explain its roles in plant defense and physical strength…

A: Phenolic compounds have atleast one unit of phenol in their structure.

Q: What is the main path of (movement of) inorganic substances in plants?

A: Answer: INORGANIC SUBSTANCES = These are the compounds which lacks carbon0hydrogen bond , or which…

Q: Which structure is involved in the transport of water through a vascular plant? xylem O phloem…

A: Introduction - Vascular plants, also known as tracheophytes or Tracheophyta, are a wide category of…

Q: Explain the process by which dry soil leads to closing of the stomata.

A: Transpiration is an important phenomenon in the plant world. Water is transported from the roots to…