The function of pharyngeal gills includes: gas exchange generating a feeding current eliminating excess water during feeding producing a mucous net
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Q6: please select the correct answer choices (there could be more than one answer choice)
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- In order to flip themselves upright, horseshoe crabs use their: Chelipids Telson Gnathobases Spatula UropodsThe function of pharyngeal gills includes: ( can be more than one anwser) a. gas exchange b. generating a feeding current c. eliminating excess water during feeding d. producing a mucous netDescribe the role of each of the following in insectrespiration: hemolymph, tracheae, tracheoles, spiracles,air sacs, tracheal gills.
- In spiders, gas exchange is supplied by (mark all that apply) book lungs book gills Malpighian tubules epidermis tracheae spiracles green glands Home DepotThe cirripedia are used for the purpose of grindng food particles prior to their entry to the gastric ceca swimming anchoring the barnacle to the substrate eliminating nitrogenous waste products from the body creating water currents to wash the gills with oxygenated water whisking small food items from the waterGive the following function of frogs respiratory system.
- In cephalopods contraction of _____________________of the mantle force water from the mantle cavity through the ________________. radial----inhalant valve circular-----inhalant valve radial----funnel (siphon) circular----funnel (siphon) tunic----inhalant valveIf the frontal cilia of an ascidian pharynx were immobilized what would be the likely consequence(s) closure of siphons no mucus net spreading cessation of gas exchange cessation of the feeding currentMatch each organ to the system or function with which it is associated. lateral lines gills tracheae 1. respiratory metanephridia 2. digestive ganglia 3. excretory foot (mollusc) 4. circulatory 5. nervous and sensory gizzard
- If fish do not add or remove air from their air bladders the volume of their air bladders _____ when they descend from the surface to greater depths. increases decreases stays they same depends on whether they are physoclistous or physostomousRespiratory System of a bivalve: Mytilus/Mussles Parameter Identification/Description/Enumeration Number of gill(s) Position/location of the gills Type of gill (according to the arrangement and structure of the gill filaments) Points of entry and exit of water to and from the mussel Functions of the gill(s)Describe how the mechanism of ventilation in reptiles andmammals is similar to changing the volume of a flexiblecontainer.
