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Q: Why are entomopathogenic nematodes so attractivefor the biocontrol of insect pest species?
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A: Homeostasis A condition in which the internal environment of the body remains relatively constant…
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A: Class Cephalopoda comes under the phylum Mollusca. Organisms under class Cephalopoda are exclusively…
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A: Vertebrates and invertebrates are the 2 subdivisions into which all animals can be divided. The key…
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A: Primary producers are plants, algae, and photosynthetic bacteria that convert sunlight energy into…
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A: Platyhelminthes are the simplest bilaterally symmetrical triploblastic animals. They are also called…
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A: In colonial hydroids, the individual zooids or polyps have different functions like gonozooids are…
Q: What are the major mechanisms of locomotion found in protists?
A: Protists are unicellular eukaryotes, closely related to plants or animals. Examples of protists are…
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A: Animals belonging to phylum cnidaria are predominantly found in marine environments, they are also…
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A: Trichinella spiralis is a viviparous nematode parasite, occurring in rodents, pigs, bears, hyenas…
Q: How does nature keep insects under control?
A: Natural control of insects refers to the control of insects provided by natural processes, without…
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A: Termites are eusocial insects, which are believed to have evolved from cockroaches. They are also…
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A: The general type of multicellular parasite which is composed of primarily of thin sacs of…
Q: how can characteristics of a marine dinoflagellates cause poisoning and death of sea creatures?
A: Introduction Dinoflagellates are a monophyletic group of single-celled eukaryotic organisms that…
Q: What are the adaptations of parasitic nematodes that make them successful as endoparasites? Please…
A: Nematodes include round worms These are free living or parasitic .Body wall is made of thick…
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Q: List the major characteristics of the apicomplexan parasites.
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A: Quarantine is the isolation of individuals that have arrived from an infectious disease affected…
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A: Arthropoda are creatures with specifications like hard exoskeletons and jointed limbs. The phylum…
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Q: What evidence suggest that the nematodes and their bacterialsymbionts have coevolved?
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Q: The Cnidarian life-cycle varies from species to species. The species obelia is characterized by
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Q: What are the adaptations of parasitic nematodes that make them successful as endoparasites? Please…
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Q: If you are a community health worker, what would be your plans to combat parasitic nematodes?
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Q: How is the biology of onychophorans related to their distribution?
A: Onychophora , commonly known as velvet worms. They are terrestrial invertebrates.
Q: Is the stage when an insect larva is within a cocoon a stage of total biological inactivity?
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Q: What is an ultimate vs proximate explanation for why termites follow ink lines?
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Q: What are the adaptations of parasitic nematodes that make them successful as endoparasites?
A: Parasitic nematodes are round worms that depend on the host for their nutrition they belong to…
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Q: What adaptations do nektonic organisms exhibit?
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A: Kingdom Animalia contains all animals. It is the largest kingdom of Animalia as compared to other…
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A: To propose: a hypothesis to explain the relation between lifespan of snail species and their larval…
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A: Arthropoda is the largest phylum of the kingdom Animalia.They have organ system level of…
Q: Apicomplexans are widespread and common parasites of worms, echinoderms, insects, and vertebrates…
A: The Apicomplexans are unicellular and spore forming organisms in which all species are obligate…
Q: Of all the parasitic insects discussed herein (endoparasites, ectoparasites, mallophaga, anoplura,…
A: Introduction :- Parasites are the organism's which lives at the body surface or inside the body of…
What are the similarities of the obligate symbioses of insects
and hydrothermal vent invertebrates?
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- What is an ultimate vs proximate explanation for why termites follow ink lines?Visit the ANEMONE page:http://www.aquariumofpacific.org/onlinelearningcenter/species/clown_anemonefish10. What type of symbiotic relationship do clownfish and anemones exhibit: mutualism, commensalism, or parasitism? Explain.11. How are clown fishes protected from the paralyzing sting of the anemones?Why are entomopathogenic nematodes so attractivefor the biocontrol of insect pest species?
- Why is a complex life cycle involving multiple hosts often a characteristic of a parasite – why might it have evolved?what is the only known coccidial parasite that does not have intermediate hosts?(a) What species of blood fluke causes Schistosomiasis in the Philippines? (b) What species of freshwater snail is its intermediate host?
- Can organisms in the class Cephalopoda successfully compete versus humans? Is there a possibility that the species may go extinct as a result of humans utilization of the organism as a resource?Parasitism is a symbiotic relationship, where the parasite (symbiont) obtains nutrients from its host. 1) Contrast endoparasitism and ectoparasitism. 2) Describe one invertebrate endoparasite you find interesting and identify its definitive host (and any intermediate hosts). 3) Describe one invertebrate ectoparasite you find interesting and identify its definitive host (and any intermediate hosts).Why do parasites like trematodes produce such large quantities of eggs?
- Which of the following are true regarding parasites in the phylum Apicomplexa? a) they are intracellular parasites b) when they are inside cells, they exist within a parasitophorous vacuole c) the phylum includes the malaria parasites d) movement of the parasites into cells involves the action of an actomyosin motor e) they only reproduce asexuallyWhat factors might eventually limit the exponential growth rates of a particular insect speciesfound in such regions as the Canadian prairies?Is the stage when an insect larva is within a cocoon a stage of total biological inactivity?