Which of the following slides should be focused on the microscope if you want to observe primary xylem and primary phloem tissues? a cross-section of an old acacia stem b epidermal section of a leaf c cross-section of a monocot stem d L-section of the onion root tip

Q: Make a labelled line diagram of the cross section of the leaf with the following labels: cuticle,…

A: The dicot leaf contains upper and lower epidermis and palisade and spongy parenchyma where they…

Q: Which of the following statements regarding stomata is TRUE? Stomata allow gases to diffuse into and…

A:

Q: Between the bark and the wood in a woody stem, there is a layer ofmeristem calleda. cork cambium.b.…

A: Plants have various kinds of specialized tissue that perform specific functions. All these tissues…

Q: Newly-formed root cells begin to form different cell types in the ________. a. zone of elongation b.…

A: Cell, the fundamental and functional unit of life, is covered by a membrane called plasma membrane…

Q: During secondary growth of a plant,  ____ gives rise to wood and ____ gives rise to periderm.

A: Secondary growth in plants  Secondary growth is the growth where plant thickness is increase due to…

Q: Sketch side by side two daughter cells formed after mitosis of a meristematic cell in the vascular…

A: Primary xylem refers to the xylem shaped throughout the first growth from the procambium of the…

Q: Radical vascular bundles are those in which: A. xylem is surrounded by phloem B. phloem is…

A: Vascular bundles are responsible for the transport of water and photosynthates in the vascular…

Q: What is an example of a specialized plant stem that you can buy in theproduce section of the grocery…

A: Plant stems are the ascending organs that develops from the direct propogation of the plumule. It…

Q: The layer that surrounds xylem and phloem in dicot leaves is ____ while the tissues that are part of…

A: Xylem and phloem are plant tissues that are surrounded by fiber. The fiber that surrounds both of…

Q: All of the vascular bundles inside a typical______ are arranged in a ring. a. monocot stem c.…

A: The vascular bundles (xylem and phloem) allows the transport of nutrients and water to all the pats…

Q: Two of the following terms are correctly matched based on function. Choose the correct match. O…

A: A tssue is a group of cells having a common origin and usually performing a common function. A plant…

Q: In roots, growth of lateral branches beginsa. on the root epidermis.b. on the root hairs.c. at the…

A: Root epidermis: provides protection and helps in absorption. Root hairs are extension of root…

Q: The stomata opening is due to guard cells changing their shape, which is restricted by: a. They have…

A: Stomata are the bean shaped structures found in the leaves. These stomata help in transpiration and…

Q: One of the major differences between roots and leaves is roots have vascular tissue but leaves do…

A: Option 4 Is correct. A waxy cuticle covers leaves but it is absent in roots.

Q: Which of the following statements are true for root endodermis? I. Endodermal cells constitute the…

A: Root endodermis is the inner boundary of cortex which is a single layer of cells outside the…

Q: which of the following stores organic nutrients in a dicot stem? ● Casparian strip ● Stomata ●…

A: The stem of the dicotyledons possess a ring arrangement of vascular bundles(comprising xylem and…

Q: Match the plant parts with the best description. ___ vascular cambium         a. ground tissue in…

A: There are different parts of plants that have distinct functions. These parts include seeds, leaves,…

Q: Label the different parts of stems in the images below: Primary phloem Secondary phloem Vascular…

A: Vascular bundles are organised in a circle all around the pith inside the Dicot Stem. There are four…

Q: Which of the following is NOT found in a monocot (e.g. corn) vascular bundle? 1. Metaxylem 2.…

A: Vascular bundles (xylem and phloem) in monocot system are closed. Corn are monocot as they consists…

Q: What is wood? a. Primary xylem that has accumulated inside a cylinder of vascular cambium b.…

A: Option C is the correct answer i.e. Secondary xylem that has accumulated inside a cylinder of the…

Q: Which of the following statements about age gradients within the plant body is FALSE? Select one:…

A: Age gradient within the plant body reflects that plant cells lack of mobility because due to the…

Q: . Which of the following arise(s), directly or indirectly, frommeristematic activity?(A) secondary…

A: The full plant regeneration from any plant part by growing it in the aseptic condition is called…

Q: Which of the following cell type remain alive in mature plant tissue? •vessel elements •tracheids…

A: sieve elements

Q: Which cell types are dead at maturity? Choose all that apply. phloem O parenchyma xylem collenchyma…

A: All Xylem components are dead save the parenchyma, making xylem a non-living tissue. Water…

Q: Match A, B, C, D and E as the following: -Cortex -Xylem -Endodermis -Epidermis -Phloem

A: Higher plants contain a complex of conducting tissues (xylem and phloem), various dermal layers…

Q: Choose all the correct statements. O Spring wood is composed of larger xylem cells than is summer…

A: Introduction The stems and roots of trees and other woody plants contain wood, which is a porous and…

Q: Which of the following checks the diffusion of water and ions into the xylem: Select one: O cell…

A: The roots of plants generally have the following layers in Transverse Section: Epidermis Cortex…

Q: Some liquid is collected from the xylem vessels in the stem of the plant. What is present in the…

A: Plants are higher eukaryotic organisms made up of cells that contain cell walls and membrane-bound…

Q: Which of the following is a ground tissue cell? Choose all that apply. O parenchyma xylem |…

A: Introduction :- All other tissue in a plant that isn't dermal or vascular tissue is referred to as…

Q: The transverse section of a plant material shows the following anatomicalfeatures - (a) the vascular…

A: On the basis of the number of cotyledons angiosperms are divided into monocotyledonous (one…

Q: Complete the concept map below to show all the tissue derivatives of the two lateral meristems in…

A: Introduction: Apart from primary growth a lot of dicot plants show secondary growth (increase in…

Q: Monocot root differs from dicot root in having: A. open vascular bundles B. scattered…

A: Monocots and dicots are the two types of seed that are characterized by the presence of a single…

Q: Which of the following statements is incorrect? a. Vascular bundles are arranged in a ring in the…

A: The vascular bundle consists of xylem tissues that help to transport water and minerals to plants…

Q: Make a sketch of both the 40x (small section is fine) and 100x and upload it here with the following…

A: Tilia Americana or basswood defined as the  species of deciduous tree belong to the family…

Q: Xylem and phloem differ in function and in some of their structural components. Fill in the Venn…

A: Introduction: A Venn diagram is a drawing that utilizes circles to depict relationships between…

Q: Label the following in the image below: epidermis, periderm, cortex, phloem fibers, phloem, vascular…

A: Plant are composed of different structure for various functions like transportation, energy…

Q: Make a sketch of the 40x leaf cross section and upload it here with the following structures…

A: Monocots are plants which have one cotyledons.there leaves is covered by cuticle.They have…

Q: Which of the following structures is correctly matched to its function? ground meristem-protective…

A: The plant cell is a cell which is found in plants. The cell wall and chloroplast are found in case…

Q: Which of the following is false? a. Stems have vascular bundles, and roots have vascular cylinders.…

A: Botany, often known as plant science, plant biology, or phytology, is a discipline of biology that…

Q: The cross-section of a woody root is shown in Figure 3. Observe and locate the center of the root…

A: Plants, it is widely assumed, respond to mechanical stimulus. Despite the importance of root systems…

Q: Heartwood and sapwood consist of(A) bark.(B) periderm.(C) secondary xylem.(D) secondary phloem.

A: Heartwood is defined as the inner region of the wood which is dead and it forms a major part of the…