EBK BIOLOGY: CONCEPTS AND APPLICATIONS
EBK BIOLOGY: CONCEPTS AND APPLICATIONS
9th Edition
ISBN: 8220100477805
Author: STARR
Publisher: CENGAGE L
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 26, Problem 1SQ
Summary Introduction

Introduction:

The nutrients which are required in large amount are known as macronutrients whereas substances which are required in trace amount are known as micronutrients. A plant needs around sixteen nutrients for growth and development.

Expert Solution & Answer
Check Mark

Answer to Problem 1SQ

Correct answer:

Carbon, hydrogen, and oxygen are the macronutrients and required elements for the plant. Hence, the correct answer is option f.

Explanation of Solution

Reason for correct answer:

Optionf. is given as, “both a and d.”

Carbon, hydrogen, and oxygen are present in abundance in the atmosphere. Carbon is obtained from carbon dioxide, whereas hydrogen is obtained from water by the plants. These nutrients are important for plant’s growth and are required in bulk amount for survival. These elements along with other macronutrients form above 0.5% of plant’s dry weight.

Reason for incorrect answer:

Option a. is given as, “macronutrients.”

Apart from carbon, oxygen, and hydrogen, other macronutrients such as nitrogen, phosphorus, and sulfur are also necessary for plant’s growth and survival. Hence, option a. is incorrect.

Option b. is given as, “micronutrients.”

Chlorine, iron, boron, manganese and many other elements are required by the plant in trace amount and are called micronutrients. Carbon, oxygen, and hydrogen are required in large quantity by the plant and are called macronutrients. Hence, option b. is incorrect.

Option c. is given as, “trace elements.”

Micronutrients such as boron, manganese, and others are also known as trace elements. Carbon, hydrogen, and oxygen are not micronutrients and cannot be called as trace elements. Hence, option c. is incorrect.

Option d. is given as, “required elements.”

Various elements are required by the plants in bulk or trace quantities. The required elements are not restricted to carbon, oxygen, and hydrogen. Other elements such as nitrogen, boron, manganese, and many more are also required by the plant for growth and development. Hence, option d. is incorrect.

Optione. is given as, “both a and b.”

Carbon, hydrogen, and oxygen are required in bulk amount. These elements are called macronutrients. Elements required in low amounts are micronutrients. Carbon, hydrogen, and oxygen cannot be micronutrients. Hence, option e. is incorrect

Hence, the options a, b, c, d, and e are incorrect

Conclusion

Therefore, the given option “both a and d” is correct. Thus, the correct option is f.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
not use ai please
DNK dagi nukleotidlar va undan sintezlangan oqsildagi peptid boglar farqi 901 taga teng bo'lib undagi A jami H boglardan 6,5 marta kam bo'lsa DNK dagi jami H bog‘lar sonini toping
One of the ways for a cell to generate ATP is through the oxidative phosphorylation. In oxidative phosphorylation 3 ATP are produced from every one NADH molecule. In respiration, every glucose molecule produces 10 NADH molecules. If a cell is growing on 5 glucose molecules, how much ATP can be produced using oxidative phosphorylation/aerobic respiration?
Knowledge Booster
Background pattern image
Biology
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
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Nutrition Now
Health & Nutrition
ISBN:9781337415408
Author:Brown
Publisher:Cengage
Text book image
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Text book image
Ebk:Nutrition & Diet Therapy
Health & Nutrition
ISBN:9780357391747
Author:DEBRUYNE
Publisher:Cengage
Text book image
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Text book image
Science Of Agriculture Biological Approach
Biology
ISBN:9780357229323
Author:Herren
Publisher:Cengage
Text book image
Essentials of Pharmacology for Health Professions
Nursing
ISBN:9781305441620
Author:WOODROW
Publisher:Cengage
Soil Ecology; Author: Prof. Mark Valen;https://www.youtube.com/watch?v=rByV6yvJ-Ho;License: Standard youtube license