PPT-Year 9 Lesson 16 – parasitism 

Science Challenge answer Investigate and make note of other examples of commensalism in animals and plants and why they are considered commensal  Tree frogs use plants as protection Plants that live on other plants and do not harm them. Can you think of examples of relationships where both people/ organisms benefit?. Can you think of examples of relationships where one organism benefits while the other is harmed?. Symbiotic Relationships. Define . sym. :. _____________________ . Define . bio. :. _____________________. Define . symbiosis. : __________________________________. With, together. Life. Symbiosis means life together.. The different forms of symbiosis describe the relationships between organisms that live together.. Predation. The capturing of prey as a . means of maintaining life. One organism benefits . One organism is killed. Competition. Competition. – A rivalry between organisms for the same resources; The fitness of one of the organisms is lowered by the presence of another.. Finding Your Theme. It’s August already, and . the pressure is on to find a theme . – an . all-encompassing thread. , a . concept for a book . that won’t even come out for several months. . This . Affect . Mayfly Drift Behavior and. Susceptibility to Stonefly Predation. Jasmine Hamilton, CSU Sacramento. Kara Cromwell & Bobbi Peckarsky, UW Madison. Biological Consequences. Photos: Coalcreek.org. th. 2016. Shape of the Day. . 10 – 15 minutes. – Run through lecture at breakneck speed. . Rest of Block. – Organism Research . in . Library . Learning Objectives . . Define symbiosis . Define . (. Homoptera. : . Psyllidae. ) Instar on Level of Parasitism, Sex Ratio, and Size of . Tamarixia radiata. (Hymenoptera: Eulophidae. ). Christopher . Kerr. Entomology and Nematology Department. University of Florida. Abiotic Factors. Topography. Temperature. Water. Abiotic Factors. Soil Content. Sunlight. Communities and Populations. Communities . Assemblage of different populations that live together in a defined area.. Our ocean and us. Oceans for beginners. Lesson 2: Our ocean and us. Give examples of how we rely on the oceans. Understand how an ecosystem produces goods and services. Use knowledge and understanding to plan a group project. According to Elton, the union of parasite and host is usually an elaborate compromise between extracting sufficient nourishment to maintain and propagate itself and not impairing too much the vitality or reducing the number of its host which is providing it with a home and free ride.. g /g/. u. c. d. o. n. i. f. p. t. s. m. a. g. got. gas. g. dog. tag. g. g. tug. gap. fog. mug. dog. tag. pig. got. gas. gum. gut. Insert brief reinforcement activity and/or transition to next part of reading block.. Nasalized A. n. i. f. p. t. s. m. a. a. am. Sam. Pam. I . am. Sam.. an. fan. tan. I eat . an. apple.. am. an. am. Pam. an. fan. am. Sam. Pam. an. man. fan. pan. tan. Insert brief reinforcement activity and/or transition to next part of reading block.. e /. ĕ. /. b. g. u. c. d. o. n. i. f. p. t. s. m. a. e. men. get. e. end. Ed. e. e. men. set. fed. ten. get. bed. pet. beg. pen. bet. Insert brief reinforcement activity and/or transition to next part of reading block.. Health Education 2022. . Mrs McGee, PSHE . coodinator. Overview –. RSHE - taught by Mr Barfield and Miss Smallwood as part of weekly Personal, Social and Health Education lessons. . Opportunities for discussion are provided, group work, class activities….