Which of the Following Is Not True About Field Survey

question 23

Multiple Choice

Which of the following is not true about field survey instruments?

• A)They are all equally sensitive in the detection of ionizing radiation.
• B)They detect the presence of radiation and,when properly calibrated,give a reasonable accurate measure of the exposure.
• C)They are durable enough to withstand normal use.
• D)They are reliable.

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Definitions:

Biological Diversity

The variability among living organisms from all sources including terrestrial, marine, and other aquatic ecosystems and the ecological complexes of which they are part; essentially another term for biodiversity.

Endangered Species

Species that are at risk of extinction due to a rapid decline in population or habitat, often caused by human activities.

Vital Ecosystems

Importantly diverse and productive ecological systems that are crucial for the sustainability of life and the ecological balance on Earth.

Biological Diversity

The variety of life in the world or in a particular habitat or ecosystem, including species diversity, ecosystem diversity, and genetic diversity.