Lesson
Lesson-2.6.6- practical: investigate the effect of light on net gas exchange from a leaf, using hydrogen-carbonate indicator.
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Lesson-2.6.5- understand how respiration continues during the day and night, but that the net exchange of carbon dioxide and oxygen depends on the intensity of light.PreviousLesson-2.6.7- describe the structure of the thorax, including the ribs, intercostal muscles, diaphragm, trachea, bronchi, bronchioles, alveoli and pleural membranes.Next