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- What kinf of species is P. heliantholdes (hint: the answer is not sunflower sea star).The number of named species is about______________, butthe actual number of species on Earth is estimated to beabout ______________ or higher.Use your knowledge of the species’ ecological requirements to offer an explanation of its distribution. What factors might affect the distribution? https://www.youtube.com/watch?v=aDIQFQOCGaI
- ex. Locate any woodland or forest area close to your home. Create a 10 x 10 m quadrat once you've identified a suitable location. Markings can be made with a straw or a rope. List and count any fauna found at the locations (either inside or outside the quadrats). 1. How far should you record and observe any fauna encountered outside the quadrat? Why do you think it is not necessary to note the distance for faunal observation outside the quadrat?How was the number of different species in Lake Whillans determined?a. counting individual cellsb. analyzing the DNA recovered from the samples c. growing the cells and then classifying them according to theirstructural characteristicsd. measuring the concentration of cells in each milliliter of lake waterFor the organism that live there, only the size of a habitat matters, not it’s shape. true or false
- According to the morphological species concept, would you classify benthics and limnetics as A) a single species B) separate species C) the species status is not clear according to this species concept. Explain in 2-3 sentences. (I think the answer is separate species, not sure how to explain this...)How munch bigger is feral cat compare to main coon cat? Are they really big as bobcat? If main coins were feral Will they be huge?Guilds describe? A). Species that partition the same resource B). Species which compete for the same resource C). Species that are members of the same taxonomic group D). Species with similar niches living in separate communities
- Which model is an accurate representation of the evolution of kingfishers in the South Pacific? - Model A or Model B? And, which piece of eveidence best support the model? A - the habitat diversity on the mainland and smaller islands B - the food availibility on the mainland C - the physical separation on smaller islandsTwo islands lie off the coast of Florida. One is larger and the other is closer to the mainland. What determines which one will have more species?Which scenario would be a moder nexample of Lamarckianismm? A strain of houseflies resistant to insecticides emrges Squirrels separated by a river are found to be unable to interbreed Snails are found to have thicker shells generations after the introduction of a predator A son is bornw ith a portion of his right index finger mssing -- the same portion that was severed from his father's hand in an accident.
