1. In the western U.S., ranchers aggressively killed wolves because they posed a threat to their cattle. As the wolf population declined, the deer population began increasing. As a result, the surrounding forest ecosystems experienced increasing damage. The large number of deer ravaged vegetation and destroyed young trees. The entire ecosystem became degraded until wolves became protected when they were determined to be an endangered species. Based on this information, what can you infer about the role of the wolves in this ecosystem?

A. They are a pioneer species
B. They are a keystone species
C. They are a prey species
D. They are a competitive species

I think its either B or C

2.Which of the following statements correctly states how human activity and biodiversity affect on another?

A. As humans develop land for homes and industry, biodiversity increases.
B. As humans restrict fishing and oil drilling, biodiversity decreases.
C. As biodiversity decreases, human land development becomes restricted.
D. As biodiversity increases, humans receive increased benefits.

I think its C

  1. 👍
  2. 👎
  3. 👁
  1. 1. Keystone and prey species are much different. Check these definitions and make a decision.

    2. No.

    1. 👍
    2. 👎
    Ms. Sue
  2. Okay now I think
    1. is B
    2. is D

    1. 👍
    2. 👎
  3. Yes. Both answers are right, now.

    1. 👍
    2. 👎
    Ms. Sue
  4. GREAT I get it now...... Thanks, Ms. Sue

    1. 👍
    2. 👎
  5. typo not on its one

    1. 👍
    2. 👎
  6. hello can i get sentance

    1. 👍
    2. 👎
  7. Where's that guy thats gonna give us the entire awnser key for the whole test?

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Social Studies

    Can somebody check my answer ? :) Q: What was the Roman empire's views on Christianity at various points in its history? What caused them to change over time? My A: I think the Roman Empire thought of Christianity as a threat to

  2. trig

    A population of wolves in a country is represented by the equation p(t)=80(0.98)^t, where t is the number of years since 1998. Predict the number of wolves in the population in the year 2008.

  3. Social Studies

    7. Why did Jefferson and his Democratic Republican party oppose policies that favored manufacturing and trade? The Democratic Republicans felt they posed a threat to slavery in the South The Democratic Republicans believed they

  4. English

    The wolf is the largest member of the dog family and is a skilled hunter. In many places, some species of wolves are endangered. People should help preserve this creature, for it is a highly sophisticated social animal. Wolves

  1. English

    19. Describe one of the strongest images you encountered from any of the following literature: from Of Wolves and Men by Barry Holston Lopez "Birches" by Robert Frost "Haiku" by Kaga no Chiyo "Haiku" by Basho from An Inconvenient

  2. Geography (Ms. Sue)

    1). How do language and religion reflect the cultural division in Western Europe? A: Language and religion reflect the cultural division in Western Europe as each portion of Western Europe contains cultures in which possesses its

  3. math

    A native wolf species has been reintroduced into a national forest. Originally 200 wolves were transplanted. After 3 years, the population had grown to 270 wolves. If the population grows exponentially, a. Write a recursive

  4. statistics

    Susan is taking Western Civilization this semester on a pass/fail basis. The department teaching the course has a history of passing 77% of the students in Western Civilization each term. Let represent the number of times a

  1. History

    6.)What was the purpose of the Monroe Doctrine? A.)to create borders in the western territories B.)To limit the ability of the spanish to take land C.)To promote settlement of the Louisiana purchase D.)To keep Europe from further

  2. Language Arts

    1. Hydr- means “water” in Greek. what is the most likely meaning of hydrotherapy?(1 point) A. a scientific compound containing water B. a large pool of water C. a source of water D. a type of therapy that uses water******* 2.

  3. History

    Which accurately describes a cultural similarity between Eastern and Western societies? eastern and western cultures instituted representative republics in the 17th century both Confucianism and Christian scriptures tell tales of

  4. trig

    A population of wolves in a county is represetned by the equation p(t)=80(0.98)^t. where t is the number of yers since 1998. predict the number of wolves in the population in the year 2008.

You can view more similar questions or ask a new question.