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What are some examples of renewable and non renewable resources

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Which of these statements best illustrates natural selection ? A A plant with favourable genetic variations will usually survive and breed successfully. B A pride of lions monopolize all of the resources in the savanna, forcing other species to migrate. C A desert whose members work together utilizes all existing resources and migratory routes. D The largest fish in a school of fish receives the only breeding opportunities

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When individuals in a population repurduce at a constant rate is called

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Which pollutant would probably NOT DIRECTLY harm most plants, despite having a negative impact on human populations and the environment? A) motor oil from automobile runoff B) acid rain from smoke stack emissions C) carbon dioxide from automobile exhaust D) salt pollution from fertilizers and erosion

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Which example is an organism? A. bacteria B. heart C. clay D. soil How does a rabbit reproduce? A. through spores B. through sexual reproduction C. through budding D. through asexual reproduction How does a rabbit reproduce? A. through spores B. through sexual reproduction C. through budding D. through asexual reproduction A Venus flytrap closes around a small insect. Which life characteristic does this illustrate? A. response to stimuli B. permeability C. reproduction D. growth Which animal could a polar bear mate with to produce offspring? A. grizzly bear B. puma C. moose D. seal The taxonomic reference for humans is Eukarya, Animalia, Chordata, Mammalia, Primates, Hominid, Homo, sapiens. Humans belong to which order? A. Animalia B. Hominid C. Primates D. Chordata

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When watering her plants, Stela adds enough water to the soil to completely wet it. How will this help in plant growth? A. Water travels from roots to leaves, where it is used for photosynthesis. B. Water travels from roots to fruits, where it is used for nourishment. C. Water travels from roots to buds, where it helps in maintaining dormancy.

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An environmental scientist studies _______. a. the interactions of matter b. the anatomical structure of Earth’s life forms c. methods to preserve natural resources d. Earth’s weather patterns

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Which of the following is not a contributing factor to the declining Atlantic cod population? A.) Destruction of marine habitats B.) Increasingly efficient fish-harvesting technologies C.) International treaties reducing competition among fishing fleets D.) Decreases in ocean temperatures

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Which of the following plant adaptations protects grassland plants from grazers? a. long roots b. growing low to the ground c. water storage d. growth pattern

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Which of the following plant adaptations protects grassland plants from grazers? a. long roots b. growing low to the ground c. water storage d. growth pattern

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Which of the following statements about resource use is true? a. The use of renewable resources has no inherent costs. b. Resource use, whether renewable or nonrenewable, must be carefully managed to reduce the impact on the environment. c. Nonrenewable resources are used for energy, because there are no renewable resources that can be used as a source of energy. d. The overuse of nonrenewable resources is less environmentally damaging than the overuse of renewable resources.

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The Sahara desert is able to support large populations of grazing herbivores. T F

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If r-organisms reproduce at such a high rate, why don’t they usually reach their carrying capacity? If an r-population is moved into an environment where it has no predators and it is left there for a very long period of time, what might eventually happen to the population’s reproduction strategy?

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The remains of these form oil and natural gas nonrenewable resources renewable resources methane hydrates marine organisms petroleum nonliving resources

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Which of the following could result from a algae bloom in a river. a.algae purify water b.local plants produce flowers early c.fish would die d.plant and animal population would increase

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Students graphed the growth rate over several weeks of two plants in their classroom. The equations of both plants are given where x represents the time in weeks and y represents the heights of the plants in inches. Plant A: y = 1.8x + 3.1 Plant B: y = 2.3x + 1.9 Approximately how many weeks will it take for both plants to reach the same height? Round your answer to the nearest tenth. 1.9 weeks 2.4 weeks 3.1 weeks 7.4 weeks

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Which environmental factor would likely lead to an increase in genetic variation in a population of squirrels? an increase in predators an increase in available food an increase in forest fires an increase in pollution

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This nutrient is needed for proper growth and development and functions to repair and replace body cells.

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Which of the following plant adaptations aids savanna plants during droughts? a. spines b. water storage c. growth patterns d. bitter taste

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Populations adapt to changing environments over time through the process

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If eight alleles exist in a population, what is the maximum number of copies an unaffected individual is expected to have?

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What would most likely happen to the chipmunk population in 2014 if the population went up to 22 million in 2013? The chipmunk population would continue to increase. The carrying capacity would increase. The chipmunk population would crash. The death rate would decrease.

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Which of the following statements about resource use is true? a. The use of renewable resources has no inherent costs. b. Resource use, whether renewable or nonrenewable, must be carefully managed to reduce the impact on the environment. c. Nonrenewable resources are used for energy, because there are no renewable resources that can be used as a source of energy. d. The overuse of nonrenewable resources is less environmentally damaging than the overuse of renewable resources.

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Explain why a population of Mouflon in the Indian Ocean descended from only two individual that had not experienced a loss of genetic diversity was so surprising to scientists.

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A biologist is writing a report about a group of rattlesnakes that all live in the state of Florida. All rattlesnakes in this group can breed with one another and produce offspring that can reproduce together. The report includes statistics about the number of these rattlesnakes, their breeding rate, and the ranges of their sizes and other traits. In this report, the biologist is describing? A.a community in Florida. B.a biome in Florida. C.a population in Florida. D.an organism in Florida.

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What will happen to a person with excessive secretion of growth hormones from the pituitary gland

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Dominance is a ranking among animals that determines access to resources and is determined by

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The responsible management (use and conservation) of the earth’s resources indefinitely using science-driven policies and practices is called ________.an environmental conservation trustthe maximum sustainable yieldsustainable developmentlandscape ecology

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Which of these would BEST describe what would happen to a cell in a time of low nutrient supply? a. The cell’s growth would speed up significantly, leading to longer periods of time between cell division. b. The cell’s growth would slow down significantly, leading to longer periods of time between cell division. Eliminate c. The cell’s growth would speed up significantly, leading to shorter periods of time between cell division. d. The cell’s growth would slow down significantly, leading to shorter periods of time between cell division.

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Why is it necessary to eliminate absolutely all invasive fire ant colonies to eradicate the invasive population?

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