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For help on motivating Water can be lost from their bodies via transpiration leaving them very vulnerable to desiccation (Anselme, 2013). Silica gel beads can simulate a dry area because they absorb moisture from the air, while wet cotton in another compartment can replicate damp conditions. www.sylvanusservices.com/resources/woodlice_info.pdf accessed 10/10/14, www.sylvanusservices.com/resources/woodlice_info.pdf, http://www.sylvanusservices.com/resources/Woodlice_Info.pdf. Another reflex behaviour is a kinesis and this is when the speed of movement or Woodlice show two behavioural kineses as adaptations to prevent water loss. The sample could have been collected from various habitats to prove that given the choice, all woodlice prefer a damper environment. terrestrial crustaceans found in damp and dark environments. However, their unpleasant taste distinguishes them from other group members. Fig. endobj Woodlice also display kinesis-type responses when searching for ideal temperature and humidity conditions. More information can be found on GSCE Bitesize. endobj Part 2:Write the scientific report as shown in your practical handbook. <>/MediaBox[0 0 594 840.96]/Parent 10 0 R/Resources<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Tabs/S/Type/Page>> To avoid this affecting the results, the woodlice could have been given more time between experiments. 248187091 Standard Error 0 +2.100706547 +0.043786648 + 0.254785123 According to the information shown in the graph, the speed of woodlice has an effect to its survival. However, if it fails it may die. Benedict's School, Ealing Introduction Woodlice generally live in places which retain a high moisture content, such as beneath bark, stones, piles of fallen leaves or in cracks in the ground-and humidity has been accepted as the principal (2000) Insects, spiders and other terrestrial arthropods. This indicates that researchers should not influence the results of an experiment with or without their knowledge. Simple behaviour such as movement can help us understand what influences or controls animal behaviour. [250 0 0 0 0 0 0 0 333 333 0 0 250 333 250 278 500 500 500 500 500 500 500 500 500 500 278 278 564 564 564 0 0 722 667 667 722 611 556 722 722 333 389 722 611 889 722 722 556 0 667 556 611 722 0 944 0 0 0 0 0 0 0 0 0 444 500 444 500 444 333 500 500 278 278 500 278 778 500 500 500 500 333 389 278 500 500 722 500 500 444 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 549] Taxis is the reflexive To this effect woodlice have adaptive features that enable them to survive. By registering you get free access to our website and app (available on desktop AND mobile) which will help you to super-charge your learning process. Their size would indicate that transpiration can occur very quickly, preventing them from venturing very far from their usual damp habitat. Minimise dust, avoid skin contact, and wash off hands in plenty of running water if necessary. WebMake sure the soil is placed enough and evenly to keep the woodlice happy when not under investigation. <> However, an empty control chamber must always be present to ensure that the stimuli influence animals movements and that woodlice are evenly distributed in an empty chamber. becoming a successful writer and quitting his job. When you are done posting your response, reply to at least one classmate in no, Experiment 2: Creating a Phylum Key Table 1 contains all of the main features of the eight major phyla discussed in the Introduction.