Life: The Science of Biology
Life: The Science of Biology
11th Edition
ISBN: 9781319010164
Author: David E. Sadava, David M. Hillis, H. Craig Heller, Sally D. Hacker
Publisher: W. H. Freeman
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Chapter 10, Problem 3Q
Summary Introduction

To review:

The mechanism by which plant adjust their chlorophyll levels under different light conditions. Also explain the reason for this chlorophyll adjustment.

Given:

Table 1 represents the data related to chlorophyll adjustment in the plants grown in different light conditions.

Table 1: The data showing adjustment of chlorophyll in the plants, cultivated in different light intensity.

Life: The Science of Biology, Chapter 10, Problem 3Q

Here, mg/g is milligram per gram, mg/dm2 is milligram per decimeter square, and dm2/g is decimeter square per gram.

Introduction:

The process of photo synthesis is driven by the sunlight, which shows a number of variations in light intensities. Generally, to cope with the fluctuations in light intensities, they follow various adaptations to control the absorption of varying light intensities. Photosystems play a vital role in regulating the amount of light energy that is transferred to the reaction center.

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Photosynthesis & Respiration | Reactions | Chemistry | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=3XIyweZg6Sw;License: Standard YouTube License, CC-BY