The graph on the basis of given data, with PPFD on the x-axis and the net photosynthesis rate on the y-axis. Introduction: The rate of photosynthesis depends on the light energy and the amount of carbon dioxide and water. Light energy is provided in the form of a unit called PPFD. Photosynthetic Photon Flux Density is a measurement of the light falling on the surface of the plants, such as on the leaves.

Question

During a La nifia event, the temperature of the Pacific Ocean near Central America becomes cooler than normal. As a result, more clouds form, and this can block sunlight from reaching plants in Central America forests. A researcher studying the effects of La nifia measured the amount of carbon dioxide ( CO,) uptake by tropical plants under different light intensities.The data are shown in the graph. Predict how a la nifia event effects the rate of photosynthesis by plants in the tropical forests of Central America. Provide evidence from the graph to support your prediction. Enter your answer in the box provided.

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Question

Chapter 8, Problem 2ITD

Summary Introduction

To review:

The graph on the basis of given data, with PPFD on the x-axis and the net photosynthesis rate on the y-axis.

Introduction:

The rate of photosynthesis depends on the light energy and the amount of carbon dioxide and water. Light energy is provided in the form of a unit called PPFD. Photosynthetic Photon Flux Density is a measurement of the light falling on the surface of the plants, such as on the leaves.

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