Biology: The Unity and Diversity of Life (MindTap Course List)
14th Edition
ISBN: 9781305073951
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 27, Problem 3CT
Summary Introduction
To explain: The reason why the roots lack the protective covering like the plant surface which has a waxy cuticle.
Concept introduction: Root is the plant part that typically lies below the soil surface. The root system is the extensive of the shoot system. The important function of the roots include taking up water (H2O) and mineral ions from the soil, anchor the plant to the soil, and store nutrients in some cases.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
If the excised cotyledon were incubated for a longer period, would you expect more roots to form? Why?
The mature regions of roots are relatively impermeable to water. Why? Explain its importance.
Why is it that the wall of the epidermis in the root area has no cuticle and has thin walls?
Chapter 27 Solutions
Biology: The Unity and Diversity of Life (MindTap Course List)
Ch. 27 - Prob. 1SQCh. 27 - Prob. 2SQCh. 27 - Which of the following cell types remain alive in...Ch. 27 - Prob. 4SQCh. 27 - Prob. 5SQCh. 27 - Prob. 6SQCh. 27 - Prob. 7SQCh. 27 - Prob. 8SQCh. 27 - Prob. 9SQCh. 27 - Tree Rings and Droughts El Malpais National...
Ch. 27 - Tree Rings and Droughts El Malpais National...Ch. 27 - Prob. 10SQCh. 27 - Prob. 11SQCh. 27 - Prob. 12SQCh. 27 - Prob. 13SQCh. 27 - Tree rings occur because_____ a. there are...Ch. 27 - Match the plant parts with the best description....Ch. 27 - Prob. 1CTCh. 27 - Prob. 2CTCh. 27 - Prob. 3CTCh. 27 - Prob. 4CTCh. 27 - Is the plant with the yellow flower above a...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Why does a layer of periderm offer only temporary protection? When the plant makes a new layer of cork cambium, does it make the new layer to the outer side of the failing periderm or to the inner side of it, deeper in thesecondary phloem?arrow_forwardPlant roots develop differently from plant shoots during primary growth. Explain: How is the formation of lateral roots different from making new branches on shoots? Why don't roots and shoots generate new primary growth the same way?arrow_forwardWhat type of roots would form a “sod” or turf?arrow_forward
- from the viewpoint of the plant, can you suggest a practical reason for branch roots originate internally instead of at the surface?arrow_forwardMonocot root differs from dicot root in having: A. open vascular bundles B. scattered vascular bundles C. well developed pith D. radially arranged vascular bundlesarrow_forwardUnderground parts of the plant are not always roots - justify the statementarrow_forward
- Observe the root system of a plant with root nodules. If you don’t have these plants at home or at your backyard, you may look up for their pictures in any references. Draw the root system and describe the nodules by noting the location, nature of attachment, shape, and their relative sizes.arrow_forwardWhy is the secondary xylem and phloem always to either side of the vascular cambium and is the primary xylem pushed inwardly by the secondary tissues? How about the primary phloem, cortex and epidermis, are they pushed outward by the secondary tissues?arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning