Many Species of Animals Are Common Resources, and Many Must

question 12

Multiple Choice

Many species of animals are common resources, and many must be protected by law to keep them from extinction. Why is the cow not one of these endangered species even though there is such a high demand for beef?

• A)Cows reproduce at a high rate and have adapted well to their environment.
• B)Public policies protect cows from predators and diseases.
• C)Cows are privately owned, whereas many endangered species are owned by no one.
• D)There is a natural ecological balance between the birth rate of cows and human consumption.

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Definitions:

Temporal Lobe

is a region of the brain that plays a key role in processing auditory information and is involved in the formation of memories.

Cones

Photoreceptor cells in the retina that are responsible for color vision and functioning in well-lit conditions.

Rods

Photoreceptor cells in the retina of the eye that are responsible for vision at low light levels.

Night Vision

The ability to see in low light conditions, either naturally through biological adaptations or through the use of technological aids.