Q: Leaves that have petiole are called petiolate while leaves that do not have it are sessile. Is the…
A: This leaf is petiolate.
Q: What is periderm? How does periderm formation take place dicot stem?
A: A dicot stem is a stem that is distinguished by the presence of vascular bundle in rings and are of…
Q: What are the specific differences between monocots and dicots? Be precise.
A: Monocotyledonous plants are those angiosperms that have a single cotyledon in their seeds. Example:…
Q: What type of roots would form a “sod” or turf?
A: -"Sod" which is also known as "turf" is a kind of grass. -Sod can also be defined as the surface of…
Q: What is periderm?how does periderm formation take place in the dicot stem?
A: Step 1 Secondary growth is the formation of secondary tissues. This occurs with the help of lateral…
Q: What is roots and explain primary,secondary and tertiary roots?
A: In dicotyledonous plants, the roots are formed by the direct elongation of the radicle that grows…
Q: Are roots positively or negatively gravitropic?
A: Roots are positively gravitotropic.
Q: What are the functions of xylem and phloem? What cells are involved in their normal activities?
A: The vascular system of a plant is a complex system that connects every organ for the supply of…
Q: What types of cells provide support for an herbaceous stem? What is the main source of support in a…
A: Herbaceous plants are vascular plants that have no diligent woody stems over the ground, including…
Q: What are the plumule and the radicle? In dicots, why does the hypocotyl emerge from the ground…
A: Dicots are plants that have two embryonic leaves or the cotyledons whereas monocots have only single…
Q: What is monocotyledonous stem and its role?
A: The plant stem is a component of the shoot system, the portion of the plant body of the angiosperms…
Q: What are the five differences of monocot and dicot in shoot apices?
A: Monocotyledons, also known as monocots, are grass and grass-like flowering plants (angiosperms) with…
Q: What fibers surround the xylem and phloem? What are their functions?
A: Introduction: Fibers are lengthened cells with tightening closes and thick, vigorously lignified…
Q: What is periderm? How does periderm formation take place in the dicot stems?
A: The dicots produce two cotyledons. Cotyledons are the leaf structures that first arise in the…
Q: How is phloem able to transport carbohydrates from the shoot to the roots, as well as from the roots…
A: There are 3 types of tissues present in the plants they are parenchyma, collenchyma and…
Q: Describe the way xylem’s function arises from its structure
A: Answer: Introduction: Angiosperms are having a root system and a shoot system. A shoot system…
Q: What is the function of xylem? Phloem? Vascular cambium? Epidermis?
A: Xylem : transports and it stores water and water soluble nutrients in vascular plants. Phloem :…
Q: What is a specialized root with asymmetrical secondary thickenings and greater fiber tissues.
A: Roots are the structures of the plants that helps in the absorption of the water and minerals from…
Q: Aside from conducting water and minerals, what is another important function of secondary xylem?
A: The vascular tissue that transports water and nutrients from the roots to the shoots and leaves of…
Q: What are some of the functions of roots? of shoots?
A: A simple plant has many complex and complicated systems that function to keep it alive and grow such…
Q: What is root pressure?
A: Roots are the organs of vascular plants that are located below the soil surface. These structures of…
Q: How do growth rings form in woody stems?
A: Activity of the vascular cambium gives rise to annual growth rings. During the spring growing season…
Q: If the excised cotyledon were incubated for a longer period, would you expect more roots to form?…
A: Cotyledon, is a seed leaf in the embryo of seed, help supply nutrition.
Q: How do plants control the opening and the closing of stomata?
A: Introduction: Stomata is present on the leaves of plants. They are tiny pores that help the plant to…
Q: Why is the secondary xylem and phloem always to either side of the vascular cambium and is the…
A: Cambia cell division causes secondary growth, which results in the thickening of stems and roots.…
Q: What is the difference between monocot and dicot leaves with its FUNCTIONS?
A: Introduction :- Seeds with a single cotyledon, parallel-veined leaves, scattered vascular bundles in…
Q: How do the four components of xylem such as tracheids, vessels, parenchyma and fibres work together?
A: Xylem - Xylem help in the unidirectional translocation of water and minerals. The xylem is composed…
Q: Why are some roots called Adventitious Roots?
A: Plants are living organisms belongs to kingdom Plantae . It consists of two types of system :- A )…
Q: What is a cotyledon? What are the functions of a cotyledon?
A: BASIC INFORMATION PLANT KINGDOM It is one of the kingdom from the five kingdom classification…
Q: where is xylem and phloem located inside the midvein of a monocot? Differentiate the xylem and…
A: Permanent tissues in plants result from division and differentiation in meristematic tissues. They…
Q: Why are monocot roots slender and diffuse in appearance?
A: There are two types of roots: Monocot and dicot root. The monocot root form a wide network of the…
Q: What is secondary xylem and secondary phloem?
A: Plants are multicellular and eukaryotic organisms. Plant body is made of shoot and root. Shoots are…
Q: What is the difference between primary growth in stems and primary growth in roots?
A: Primary growth refers to an increase in the length of root and shoot. Primary growth occurs due to…
Q: Which type of growth do stems have?
A: Growth in plants occurs as the stems and roots length. Stems as like roots may grow in two…
Q: What are the main components of roots
A: The health of a plant is inextricably linked to its roots. When roots become weak or infected, the…
Q: Is xylem sap usually pulled or pushed up the plant?
A: Given: Is xylem sap usually pulled or pushed up the plant?
Q: What might happen to a root if the pericycle disappeared?
A: The pericycle is the outermost cell layer of the vascular tissues of the root. It is a cylindrical…
Q: How does water continously travels from roots to tips through xylem?
A: Plants have a vascular system that performs the function of conducting water and food in the plant.…
Q: Why is the secondary xylem and phloem always to either side of the vascular cambium? Is the primary…
A: Vascular plants are able to grow higher than other plants due to the rigidity of xylem cells, which…
Q: What is the most obvious function of foliage leaves? What are some other functions that are often…
A: A leaf is the main lateral extension of a vascular plant stem that is generally found above ground.
Q: In a cross-section of a tree, where are the oldest growth rings—in the outer region or nearer the…
A: The cross-section of a tree trunk shows the annual growth rings, the heartwood, the sapwood, the…
Q: How do the elements in phloem such as sieve tubes, companion cells, phloem fibres and phloem…
A: introduction:-Tissues are collections of cells that have a similar structure and work together to…
Q: If a plant is 250 years old, how many rings of Primary Xylem and how many rings of Secondary Xylem…
A: How Tree Rings typeTrees have 2 forms of growth: primary growth and secondary growth.· Primary…
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