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Which term names all of the populations of organisms living in a particular area? A. community B. biome C. ecosystem D. niche
asked
Nov 2, 2018
Chemistry
high-school
2
answers
1
vote
158k
views
The ice cap at the North Pole may be 1000 m thick, with a density of 920 kg/m3. Find the pressure at the bottom and the corresponding melting temperature.
asked
Aug 25, 2018
Physics
college
1
answer
2
votes
187k
views
Colin drove 45 minutes to the airport. He arrived 90 minutes before his flight departed, and then he spent 70 minutes in the air. Once he landed, Colin spent 20 minutes gathering his luggage, and then
asked
Aug 23, 2018
Mathematics
middle-school
2
answers
0
votes
10.8k
views
Mr. jones is admitted to the nurse's unit from the emergency department with a diagnosis of hypocalcemia. his laboratory results show a serum calcium level of 8.2 mg/dl (2.05 mmol/l). for what assessment
asked
Mar 27, 2018
Biology
college
1
answer
3
votes
220k
views
Which expressions show the expanded form for 907.03? Choose all answers that are correct. A. 9 × 100 + 7 × 1 + 0 × 1/1 + 0 × 1/10 B. 9 × 100 + 0 × 10 + 7 × 1 + 0 × 1/10 + 3 × 1/1000 C. 9 × 100 + 7 × 10
asked
Mar 3, 2018
Mathematics
middle-school
2
answers
0
votes
33.1k
views
When did the 1st ever superbowl start?
asked
May 11, 2016
History
middle-school
1
answer
0
votes
126k
views
The biologist discovered that from 1988 to 1993, the average beak size declined to pre-1981 levels. The reversal in beak size from 1988 to 1993 was most likely related to which of the following events?
asked
Dec 6, 2015
Biology
high-school
1
answer
2
votes
68.6k
views
Why have courts often allows warrantless searches in connection with arrests?
asked
Mar 23, 2015
Social Studies
middle-school
1
answer
0
votes
3.6k
views
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