Unit 4 Formative 1

Front

Term that defines the greatest number of a certain species that an area can support.

Back

carrying capacity

Front

Carrying capacity for black bears in Pickens County after 2002 ursine virus?

Back

1,180

Front

What change would move the herbivore population growth line from position f to point g on the y-axis?

Back

the introduction of a new plant species

Front

In Yellowstone National Park, grizzly bears feed on elk, trout, roots, and berries. If the grizzly bear population began to decrease over time, which graph most likely shows the reaction of the elk population during those years?

Back

Graph D

Front

What is a harmful effect of clearing rainforests for farmland?

Back

removes valuable habitat for local species

Front

In a forest ecosystem, spotted owls make their homes in the cavities of dead trees. This same habitat is home to the rodents that the owls feed on. Human activities, such as logging, have caused the population of the spotted owl to decline. From this information, what statement best explains the relationship between humans and the spotted owl?

Back

Humans have taken away resources needed by the owls, so there are fewer owls.

Front

Why have laws and regulations been established for building a golf resort above an aquifer?

Back

To minimize the impact of pollution on the environment.

Front

What happens to a population when it grows past the ecosystem's carrying capacity?

Back

The population starts to die off to return to carrying capacity.

Front

Correct order of taxonomic ranks in biological classification from broadest to most specific?

Back

Kingdom, Phylum, Class, Order, Family, Genus, Species

Front

Characteristic used to classify organisms into the domain Eukarya.

Back

Presence of a nucleus