In which part of the plant does most respiration occur? (2020)

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Question: In which part of the plant does most respiration occur? (2020)

Options:

Correct Answer: Roots

Exam Year: 2020

Solution:

Most respiration occurs in the roots, where energy is needed for nutrient uptake and growth.

In which part of the plant does most respiration occur? (2020)

In which part of the plant does most respiration occur? (2020)

Step 1: Understand that respiration is a process where plants convert nutrients into energy.
Step 2: Identify the main parts of a plant: roots, stems, and leaves.
Step 3: Recognize that roots are responsible for absorbing water and nutrients from the soil.
Step 4: Realize that roots need energy to perform their functions, such as nutrient uptake and growth.
Step 5: Conclude that most respiration occurs in the roots because they require a lot of energy.

Plant Respiration – The process by which plants convert glucose and oxygen into energy, primarily occurring in the mitochondria of cells.
Location of Respiration – Understanding that respiration occurs in various parts of the plant, with significant activity in roots, stems, and leaves.