1. © Boardworks Ltd 20041 of 20 © Boardworks Ltd 20041 of 35 KS4 Biology Tropic Responses 2. © Boardworks Ltd 20041 of 20 © Boardworks Ltd 20042 of 35 Plant Responses…

1. KS4 BiologyPlant Responses 1 of 35 20© Boardworks Ltd 2004 2. ContentsPlant Responses What do plants respond to? Response to light Response to gravity Response to water…

Slide 1Essentials of Biology Sylvia S. Mader Chapter 21 Lecture Outline Prepared by: Dr. Stephen Ebbs Southern Illinois University Carbondale Copyright © The McGraw-Hill…

1.GROWTH SUBSTANCES AND ITS ROLESIN VEGETABLE CROP GROWTH2. INTRODUCTION Although photosynthesis supplies the carbon and respiration supplies the energy for plant growth,…

1. A HISTORY OF PLANTBIOTECHNOLOGY 2. Plant Biotechnology• Plant biotechnology is founded on the principlesof cellular totipotency and genetictransformation.• Traced…

1. Concept and Types of Growth Hormone, Their Role in Field Crop Production and Efficient Use of Resources Presented by ; Karan Verma cskhpkv 2. Hormone  Definition: A…

1. Concept and Types of Growth Hormone, Their Role in Field Crop Production and Efficient Use of Resources Presented by ; Karan Verma cskhpkv 2. Hormone  Definition: A…

Slide 1 Tropic Responses Objectives: *Define geotropism and phototropism **Explain role of auxin in plant growth ***Explain the use of synthetic plant hormones as weedkillers…

Slide 1 1 Apply Concepts Using a houseplant, a marker and a sunny windowsill, describe how you might measure the plant’s response to light 2 Review Summarize plant responses…

Slide 1 Plant Hormones Tropisms Uses of plant hormones Slide 2 How do plants always grow the right way up? What conditions will affect how a plant grows? Slide 3 Plants are…