'Lateral buds' diaporamas de présentation

Animal Behaviour and Plant Responses.

Animal Behaviour and Plant Responses. Year 13 Biology. Overview. Orientation Tropisms Nastic responses Plant hormones Taxes and Kineses Migration and Dispersal Homing. Overview. Timing Environmental Cycles Biological clocks Biological rhythms. Revision. The environment

1.46k views • 89 slides

Chapter 30 Communication Strategies in Plants

Chapter 30 Communication Strategies in Plants. 30.1 Prescription: Chocolate. Cocoa is made from cacao beans, which are the seeds of the Theobroma cacao tree Cocoa seeds have a high content of flavonoids such as epicatechin, which functions in plant immunity

1.03k views • 74 slides

Chapter 33: Plant Responses

Chapter 33: Plant Responses. 33-1 Plant Hormones. 33-2 Plant Movements. 33-3 Seasonal Responses. Revisiting Evolution. Plants have evolved a number of adaptations to their environment that help with their reproduction and survival. Assessing Prior Knowledge.

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Plant Responses to the Environment

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Plant Regulation

Plant Regulation. Chapter 39. Plant growth. Plants respond to environment Growth response to abiotic factors Water, wind and light. Plant responses. Light Gravity Touch Water Temperature. Plant hormones. Internal signal (developmental) Environmental signal Chemical binds receptor

491 views • 48 slides

Plant Regulation

Plant Regulation. Chapter 39. Plant growth. Plants respond to environment Growth response to abiotic factors Water, wind & light. Plant responses. Light Gravity Touch Water Temperature. Plant hormones. Internal signal (developmental) Environmental signal Chemical binds receptor

658 views • 45 slides

Asexual Reproduction in Plants

Asexual Reproduction in Plants. Vegetative Propagation. Definition. A sexual reproduction does not involve the manufacture or union of sex cells or gametes e.g. binary fission, fragmentation, spore formation and budding

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Plant Growth Regulators

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Ch 24 Plant Reproduction and Response

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Lesson Overview

Lesson Overview. 24.3 Plant Hormones. How Hormones Act. The response that results will depend on what kinds of receptors are present in the target cell.

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Lesson Overview

Lesson Overview. 24.3 Plant Hormones. How Hormones Act. The response that results will depend on what kinds of receptors are present in the target cell.

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Nutrients Essential for Plant Growth

Nutrients Essential for Plant Growth. Original PowerPoint created by David Vargus For Ag Education 410, Spring 2001 Modified by the Georgia Agriculture Education Curriculum Office June, 2002. Introduction.

757 views • 19 slides

Plant Orientation Responses

Plant Orientation Responses. Introductory video. http://www.youtube.com/watch?v=zctM_TWg5Ik ( Plant Physiology: Phototropic Response). Biozone p166 together!. Tropisms and Growth responses.

443 views • 19 slides

The redistribution of auxin during gravitropism in maize roots

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