PPT-Chapter 26 Flowering Plants: Control of

Growth Responses Lecture Outline 1 Outline 261 Plant Hormones 262 Plant Responses 2 261 Plant Hormones Flowering plants respond to environmental stimuli such as Light gravity carbon dioxide levels pathogen infection drought and touch. P. ollinators . in the . Yard . and . Garden. A type of sweat bee, one of 4,000 spp. of native bees in the USA. David Smitley, September 30, 2014. Michigan State University. What are neonicotinoid insecticides? . P. ollinators . in the . Yard . and . Garden. A type of sweat bee, one of 4,000 spp. of native bees in the USA. David Smitley, September 30, 2014. Michigan State University. What are neonicotinoid insecticides? . Bellringer 10/14/14. Agenda. :. I can match flower parts with their reproductive functions.. I will label and explain the function of the reproductive parts of a flower. . Copy and answer in comp book. Arthur and Kelvin. -> Flowering involves a change in gene expression in the shoot apex.. -> The switch to flowering is a response to the length of light and dark periods in many plants.. -> Most flowering plants use mutualistic relationship with pollinators in sexual reproduction. Discuss floriculture and landscape plants. Taxonomy. The science of classifying and identifying plants. Scientific names are used because the same common name is used for different plants in different areas of the world.. ot apply chemicals during flowering; this will poison bees and other pollinators. Always read the pesticide label before mixing or using a product and then follow the instructions precisely. When In many plants, sexual reproduction occurs in the flower.. Unlike humans, the male and female sex cells in many plants are found in the same individual.. Organisms, like many flowers, that have both sets of sex organs are . 6.L.5B.3 . Adaptations For Defense. Structures for defense protect plants from threats that could potentially kill the . plant.. Examples . of . natural defenses . that plants have developed over time may be: . Scientists sort plants into different groups, just like they do animals.. Nonvascular plants do not have true roots, stems, or leaves because they don’t have veins.. Because they absorb water and food from their surroundings, they cannot grow very tall.. Objectives. 1. Name the . protist. group from which plants are hypothesized to have descended, and describe supporting evidence..  . 2. Discuss some environmental challenges of living on land, and describe how several adaptations meet these challenges.. Seed Plants. Recall that seedless plants were either nonvascular or vascular… either way they did . NOT. produce seeds. Seeds can be found . everywhere. …acorns, dandelion seeds, kernels of corn, even peanuts!. Image 02: Harmonized floweringof Strobilanthesin Horton Plains in 2013. (A) S. pulcherrima,(B) S. calycina and(C) S. viscosa. Longreproductive period is necessary to accumulate enough resources to pr Photoperiodism. in . Plants: Flowering. Photoperiodism. : . regulation of seasonal activity by day length (photoperiod). Garner & . Allard’s (1920) hybrid tobacco plants:. Wouldn’t flower outdoors even if 2-3m in height (. Science. A pen and paper.. Laptop or . digital device.. You will need. Lesson 20: challenge answer. Learning intention. To know and understand the characteristics of flowering plants.. Key idea in science: patterns, order and organisation.