• 2022-06-07 问题

    Primarily grazing animals with hooves are called ( ). A: primates B: ungulates C: carnivores D: cetaceans E: rodents

    Primarily grazing animals with hooves are called ( ). A: primates B: ungulates C: carnivores D: cetaceans E: rodents

  • 2022-05-30 问题

    Which of the following is the most clear example of allelomimetic A: Bears hunting for carnivores. B: Cattle fleeing from a fire. C: Horses running at a racetrack. D: Dogs working with police officers.

    Which of the following is the most clear example of allelomimetic A: Bears hunting for carnivores. B: Cattle fleeing from a fire. C: Horses running at a racetrack. D: Dogs working with police officers.

  • 2022-06-17 问题

    The following statement,whichis true() A: The ecosystem consists of animals, plants and microorganisms B: The ecosystem is composed of autotrophs, heterotrophs and syntrophs C: Theecosystems consist of plants, herbivores, carnivores, and scavengers D: Theecosystems consist of producers, consumers, decomposers, and abiotic environments

    The following statement,whichis true() A: The ecosystem consists of animals, plants and microorganisms B: The ecosystem is composed of autotrophs, heterotrophs and syntrophs C: Theecosystems consist of plants, herbivores, carnivores, and scavengers D: Theecosystems consist of producers, consumers, decomposers, and abiotic environments

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