Environmental Science Much of Tibet lies at altitudes over 18,000 feet where the pressure is about 500 mb. At such altitudes, the Tibetans are above roughly: 25% of the air molecules in the atmosphere 50% of the air molecules in the atmosphere 75% of the air molecules in the atmosphere 10% of the air molecules in the atmosphere 25% of the air molecules in the atmosphere 50% of the air molecules in the atmosphere 75% of the air molecules in the atmosphere 10% of the air molecules in the atmosphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The sun emits its greatest intensity of radiation in: The infrared portion of the spectrum The visible portion of the spectrum The ultraviolet portion of the spectrum The x-ray portion of the spectrum The infrared portion of the spectrum The visible portion of the spectrum The ultraviolet portion of the spectrum The x-ray portion of the spectrum ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In the stratosphere, the air temperature normally: Decreases with increasing height Both increases and decreases depending on the season Cannot be measured Increases with increasing height Decreases with increasing height Both increases and decreases depending on the season Cannot be measured Increases with increasing height ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Ecological niche of an organism represents Functional role in the ecological system All of these The range of conditions that it can tolerate The resource it utilizes Functional role in the ecological system All of these The range of conditions that it can tolerate The resource it utilizes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Rainfall is measured by an instrument known as Lactometer Nanometer Rain gauge Seismograph Lactometer Nanometer Rain gauge Seismograph ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Harnessing of nuclear energy often causes ________ pollution Air Noise Water Thermal Air Noise Water Thermal ANSWER DOWNLOAD EXAMIANS APP