An organism occupying the 3rd trophic level is best described as a ________
A) top carnivore
B) secondary consumer
C) tertiary consumer
D) keystone species
E) predator
Answer: B
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Elastic deformation means that, before exceeding the elastic limit, rock can:
a. flow b. fracture c. only slightly change its size and/or shape because the stress is not large enough to make any further deformation d. return to its original size and shape when the stress is removed e. Both c and d
Once developed, a climate classification system can be considered complete; i.e., it needs no further revision
Indicate whether the statement is true or false
Laterization is likely to occur in
A) cool, humid climate regions. B) semi-arid and arid environments. C) the tropics. D) areas of high potential evapotranspiration rates. E) areas characterized by sandy soils and coniferous forests.
Oil sands are actually asphalt-cemented sand or sandstone deposits.
Answer the following statement true (T) or false (F)