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What are the pros and cons to Clementsian and Gleasonian views of plant communities. List one pro and one con for each with explanations,.
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- Cladograms are diagrams that show relationships among organisms based on derived traits. The table below shows a set of derived traits for five different species of land plants. Carolina Quillwort Species French Rose Palm Moss Giant Sequoia A D Vascular Tissue 11 + W + + al 11 Derived Traits (+ indicates character is present) Carpels Woody Tissue Royal Fern A table that shows derived traits in various land plant species. Seeds + tionary relationships among the five land plants? Press the arrows + + B Based on the information in the table above, which of the following cladograms best represents the evolu- + S + Stamens Megaphylls + с + 2 + to expand the cladograms. 11. + #1Examine the table of characters given for four different species of flower. Species A Species B Species C Species D Presence of sepals Number of petals Arrangement of petals Number of carpels Yes Five Whorled Ten Yes O number of petals O arrangement of petals O presence of sepals O number of carpels Five Whorled Ten Yes Ten Whorled Ten No Ten Whorled Five Based on the character matrix, which is most likely an ancestral trait for the group of species?You can use plants grown in pots in a growth chamber to investigate many ecological and evolutionary research questions. Identify an interesting ecological or evolutionary research question, then design an experiment to address this question using a plant system. To come up with your research question, think of questions related to topics covered in lecture. The following questions are very general, but might give you some ideas as you develop your own, more specific, question.• Which species in a group of species is the best intraspecific competitor?• Which species in a group of species is the best interspecific competitor? • Is the best intraspecific competitor also the best interspecific competitor?• Does competitive exclusion occur between two species with similar ecological niches?• Does the outcome of interspecific competition change in different environments, or is the best competitor always the best competitor under all environmental conditions?• Similar to the question above –…
- Complete the table to characterize the morphological variations on the following: The Specimen Observed morphological variation Contrasting character of the observed morphological variation A. Fruits (Apple) B. Flowers (gumamela) C. Invertebrates (mussels)For the the organisms Orchard Spider and Allies What is the geographic distribution of each species? Is it native or invasive? indicate where it is native and if it is not native, indicate where its native range is. Write a short description of each organisms’ life history (no more than three sentences for each one). Life history facts include diet, behavior, breeding, habitat etc. After reading about the life history of the three species you are focusing on it should be relatively simple to isolate what you find most interesting about them. Write a short description about what you find most interesting about all three species you are focusing on (no more than four sentences for each species).The discovery of a new species cannot change the structure of a previously proposed tree, but can only lead to the addition of a new branch. True or false
- Complete the table to characterize the morphological variations on the following: The Specimen Observed morphological variation Contrasting character of the observed morphological variation A. Fruits B. Flowers C. InvertebratesHow many species of giraffes would be predicted under the phylogenetic species concept, biological species concept and morphological species concepts and why? Make sure to define each species concept and state how they differ from one another What might the consequence of choosing one species concept over another for giraffe conservation?Use the following information to answer the question. А В С DEFG Which of the following trees, if any, depicts the same relationship among species as shown above? A B C F E св GFE
- Consider the cladograms below Which species is extinct in both cladograms? In which cladogram are species B & C most closely related? Question 6 options: C; the one on the left E; The one on the right E; There is no way to tell/insufficient information is provided B; the one on the leftWhat is the arrow indicating on the phylogenetic tree about species A and B? O A B C D E F oo No relation between A and B Common ancestor between A and B Food web connections between A and B Competition bracket between A and BHow will the increase in biosphere production of carbon alter the carbon levels in: Atmosphere Surface ocean Deep ocean Fossil fuels Number and variety of terrestrial plants and animals? How will the increased carbon levels as noted in your Data Table affect current taxonomy? Will the number and variety of species change? How will they change? From your collected data and what you have learned so far, what do you propose as a solution to this dilemma?