Ecology - Environmental Issues Questions

Which type of UV radiation is somewhat blocked out by the ozone layer and is responsible for tanning? A. UV-B B. UV-C

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Ecology - Environmental Issues Solutions

Which type of UV radiation is somewhat blocked out by the ozone layer and is responsible for tanning? A. UV-B B. UV-C

Incineration, or burning waste, reduces the volume of the waste by approximately how much? A. Less than 10% B. About 50% C. About 90% D. Exactly 100%

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Ecology - Environmental Issues Solutions

Incineration, or burning waste, reduces the volume of the waste by approximately how much? A. Less than 10% B. About 50% C. About 90% D. Exactly 100%

Solid Waste Disposal: Landfills Many people do not want landfills sited near their homes, but they do want their trash to go somewhere. This is called A. NIMBY B. CERCLA C. RCRA D. REACH

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Ecology - Environmental Issues Solutions

Solid Waste Disposal: Landfills Many people do not want landfills sited near their homes, but they do want their trash to go somewhere. This is called A. NIMBY B. CERCLA C. RCRA D. REACH

A massive increase in the growth of a specific species of algae resulted in record-breaking levels of a potentially dangerous toxin being released into the water. A researcher hypothesizes that the unusual growth of this algal species was caused by a

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Ecology - Environmental Issues Solutions

A massive increase in the growth of a specific species of algae resulted in record-breaking levels of a potentially dangerous toxin being released into the water. A researcher hypothesizes that the unusual growth of this algal species was caused by an increase in water temperature. The researcher designs an experiment to test the hypothesis. Which of the following is the dependent variable in the researcher's experiment? a. The growth of the algae b. The temperature of the water c. The concentration of toxin in the water d. The different species of algae growing in the water

Solar energy is described as regional. What variables must be present in order for it to be economically viable? Select all that may apply. (A)High electricity prices (B) A lot of wind (C) Many subsidies to help with initial investment (D) Low electr

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Ecology - Environmental Issues Solutions

Solar energy is described as regional. What variables must be present in order for it to be economically viable? Select all that may apply. (A)High electricity prices (B) A lot of wind (C) Many subsidies to help with initial investment (D) Low electricity prices (E) A lot of sun

Which best describes how heat is transferred to Earth from the sun? Radiation only Convection only Conduction and radiation Conduction and convection

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Ecology - Environmental Issues Solutions

Which best describes how heat is transferred to Earth from the sun? Radiation only Convection only Conduction and radiation Conduction and convection

Which best describes the following impacts: water storage, clean energy, and flood prevention? positive impact of a density-dependent limiting factor positive impact of a hurricane positive impact of beavers in an ecosystem positive impacts of dams o

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Ecology - Environmental Issues Solutions

Which best describes the following impacts: water storage, clean energy, and flood prevention? positive impact of a density-dependent limiting factor positive impact of a hurricane positive impact of beavers in an ecosystem positive impacts of dams on society

Following the successful bio-immobilization of a radioactive metal contaminant, one concern is that Select one: A) all of these. B) the radioactive material still remains in the environment. C) any cessation of the remediation strategy may favor the

Biology

Ecology - Environmental Issues Solutions

Following the successful bio-immobilization of a radioactive metal contaminant, one concern is that Select one: A) all of these. B) the radioactive material still remains in the environment. C) any cessation of the remediation strategy may favor the growth of microbes that re-mobilize the contaminant. D) the extent of the underground pollutant can be difficult to precisely determine.

It has been stated that different parts of the US would benefit most from different types of renewable energy. Match the types of renewable energy with its optimal environment and/or location. Wind power ____________ Hydroelectric power ____________

Biology

Ecology - Environmental Issues Solutions

It has been stated that different parts of the US would benefit most from different types of renewable energy. Match the types of renewable energy with its optimal environment and/or location. Wind power ____________ Hydroelectric power ____________ Geothermal power ____________ Solar power ______________

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Ecology - Environmental Issues Solutions

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Ecology - Environmental Issues Solutions

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Ecology - Environmental Issues Solutions

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