Which of the following is NOT an ecological argument for why wolves should be reintroduced into the woods of northern Pennsylvania? a) Wolves will keep deer populations in check.

b) Wolves provide animal kills which are food for a variety of animals

c) Plant communities are more diverse when wolves are present.

d) Wolves will strengthen the ecotourism business ask tourist visit to see wolves.

What are charcteristics of lithosphere?

Monitor and apply fix up strategies

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.