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List all population interactions you can observe in the rice field.
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- Miss L is bored in the summer, so she wants to estimate the population of weeds on her property. The property measures 20 m x 20 m. She randomly places ten 1 m x 1 m quadrats on her property as shown in the diagram below. What is the estimated population size? Only write the numerical value.Miss l is bored in the summer, so she wants to estimate the population of weeds on her property. The property measures 20 m x 20 m. She randomly places ten 1 m x 1 m quadrats on her property as shown in the diagram below. What is the estimated population size?What is the population density of corn in a hectare if the distance of planting is 75 cm x 33 cm with 2 plants per hill?
- Fixed effort harvesting and fixed quota harvesting are two very different approaches to fishing, hunting, and timber harvest. Describe each and describe how each affects the population being harvested.VARIATIONS OF FARMING. Define the following terms and cite actual scenarios/examples from the Philippines that demonstrate variations of farming techniques. You may provide pictures/drawings. A. Crop Rotation - B. Pastoral Nomadism –Which type of population dispersion is characterized by a high population density? a uniform dispersion b random dispersion c isolated dispersion d clumped dispersion
- Would you give a real life example (not hypothetical) of crude density and ecological density?If a disease is destroying barley plants in a field swept through an ecosystem What type of limiting factor would the disease before the Barley eating bird population density dependent or density independent and why?Which of the following is the term used to describe the downward pressure that the environment places on a population’s growth? Select one: Carrying capacity None of the above are correct Biotic potential Environmental resistance
- What is the name of the model that exhibits the maximum rate of population growth? Select one: Logistic Factorial Exponential SpeculativeWith which population growth model is the Verhulst Pearl equation associated?Categorize the following density-dependent factors by their cause and effect. The four categories are natural/catastrophic, natural/gradual, human-made/catastrophic, and human-made/gradual. A contagious virus that causes death in forty-eight hours strikes a small population of frogs that lives in a small pond. A population explosion of mayflies in a small corner of a lake brings increased predation by dragonflies. The building of a large vacation resort results in the clearing of several acres of land, degrading the habitat of a large population of plants living on those acres. An accidental leak of biohazardous material introduces a bacteria that slightly decreases reproductive capability of a small population of songbirds living near the leak.