/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 84 Which of the following is consid... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 12: Problem 84

Which of the following is considered to be the elements between macronutrients and micronutrients? (a) Iron (b) Nitrogen (c) Phosphorus (d) Manganese

Short Answer

Expert verified
None of the provided options (Iron, Nitrogen, Phosphorus, Manganese) fall between macronutrients and micronutrients.

Step by step solution

01

Process of elimination

To begin, use a process of elimination to identify which nutrient might fall between the categories of macronutrients and micronutrients. For a nutrient to fall between these categories, it would need to be required by the body in moderate amounts
02

Consider each option

Next, each option should be considered separately. (a) Iron and (d) Manganese are both micronutrients, required by the body in very small amounts, so they can be eliminated. (b) Nitrogen and (c) Phosphorus are both macronutrients, required by the body in large amounts for growth and energy.
03

Draw a conclusion

Since none of the options provided fall between macronutrients and micronutrients, the conclusion can be drawn that the question may be incorrect or missing the right choice.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Macronutrients
Macronutrients are essential elements that plants need in large quantities to grow and thrive. Unlike nutrients needed in trace amounts, macronutrients are crucial for major physiological functions and the structural development of plants.
These elements include:
  • Nitrogen (N): Fundamental for the formation of amino acids, proteins, and chlorophyll. It's a driving force behind plant growth and color.
  • Phosphorus (P): Vital for energy transfer through ATP and is a component of nucleic acids, supporting root development and flowering.
  • Potassium (K): Important for stomatal function and osmoregulation, enhancing plant resilience against drought and disease.
Macronutrients impact both the structural and metabolic functioning of plants. Without them, plants would be unable to perform basic life processes, leading to stunted growth and poor development. Regular replenishment through soil or fertilizers is often necessary to maintain plant health.
Micronutrients
Micronutrients, although required in much smaller amounts than macronutrients, are no less important for plant health. They play supportive roles in various enzymatic reactions and physiological processes.
  • Iron (Fe): Essential for the synthesis of chlorophyll and acts as a cofactor in vital enzymatic reactions.
  • Manganese (Mn): Participates in photosynthesis and functions in water-splitting during the process.
  • Zinc (Zn): Necessary for protein synthesis and growth regulation.
Even the deficiency of a single micronutrient can have profound effects on plant vitality. This is because micronutrients are often involved in critical biochemical pathways. Hence, although the quantities needed are minimal, the focus on ensuring adequate supply is paramount.
Nutrient Requirement
Plants require a diverse range of nutrients to sustain all life processes. This need is often categorized into macronutrients and micronutrients, based on the quantity required.
The requirement for each plant varies significantly due to factors like species, growth stage, and environment. Thus, understanding nutrient requirements is vital for successful cultivation.
  • Macronutrients are required in larger amounts and form the bulk of the plant鈥檚 nutrient uptake.
  • Micronutrients, though needed in smaller amounts, are nonetheless essential to keeping plants healthy and productive.
The effective management of nutrient requirements involves assessing soil quality and observing plant health to determine deficiencies or imbalances. This is crucial because excesses or shortages in nutrient availability can lead to poor plant health. Balance and adequacy are key to achieving optimal growth and yield.

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Some beneficial elements required by higher plants are (a) \(\mathrm{Na}, \mathrm{Si}, \mathrm{Co}, \mathrm{Se}\) (b) \(\mathrm{Na}, \mathrm{Si}\), Os, \(\mathrm{I}\) (c) \(\mathrm{Na}, \mathrm{Co}, \mathrm{Ir}, \mathrm{At}\) (d) \(\mathrm{Na}, \mathrm{Si}, \mathrm{W}, \mathrm{Ag}\)

Assertion: \(\mathrm{K}^{+}\) is useful for transpiration process. Reason: \(\mathrm{K}^{+}\) ion help in opening and closing of stomata.

Assertion: Rhizobium fixes nitrogen in the symbiotic association with root nodules of leguminous plants only. Reason: Biological nitrogen fixation is anaerobic process.

Necrosis particularly leaf tissue is caused by (a) \(\mathrm{Ca}\) and \(\mathrm{Mg}\) (b) \(\mathrm{Cu}\) (c) \(\mathrm{K}\) (d) All of these

Hydroponic is a successfully cmployed technique for the commercial production of vegetables like (a) Tomato (b) Seedless cucumber (c) Lettuce (d) All of these
See all solutions

Recommended explanations on Biology Textbooks

Responding to Change

Read Explanation

Energy Transfers

Read Explanation

Biological Structures

Read Explanation

Reproduction

Read Explanation

Cell Communication

Read Explanation

Biological Processes

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.