Responding to the Environment
Higher Biology Hormonal Control of Growth in Plants.
Introductory video g5Ik (Plant Physiology: Phototropic Response). g5Ik.
1 Explain Why is it adaptive for some seeds to remain dormant before they germinate Apply Concepts The seeds of a bishop pine germinate only after exposure.
Pop-Quiz What two gases must be regulated in the body? List the five areas that hormones are responsible for in plants? List the main groups of hormones.
Hormonal Control in Plants Requirements for Growth & Reproduction 2010.
Phototropism What is phototropism and how does it help plants survive? Starter: The circle on the board represents the Earth. Come up and draw a plant.
Plant Orientation Responses
