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A keystone species is a species whose activities play a significant role in maintaining balance within the ecosystem. The jaguar, a keystone species in South America, has significantly decreased in number
answered
Dec 17, 2024
Biology
high-school
2
votes
26.5k
views
"Magenta light is a mixture of: a.red and cyan light. b.yellow and green light. c.red and blue light. d.red and yellow light. e.none of the above"
answered
Oct 12, 2024
Physics
high-school
4
votes
169k
views
A nurse is communicating with a client who has aphasia after having a stroke. Which action should the nurse take? a. Use one long sentence to say everything that needs to be said. b. Keep the television
answered
Oct 9, 2024
Medicine
college
2
votes
30.9k
views
A survey of 23 college freshmen found that they average 6.33 hours of sleep each night. A 95% confidence interval had a margin of error of 0.499. Calculate the lower and upper limits of the confidence
answered
Aug 24, 2024
Mathematics
high-school
5
votes
123k
views
A 45-year-old woman presents to the emergency room for abdominal pain, nausea, and nonbloody vomiting for the past day. She has not had any flatus during this time. She also endorses decreased appetite.
answered
Jul 8, 2024
Health
high-school
2
votes
18.1k
views
Tran ate 7 hot dogs every 14 minutes, at that rate, how long, in minutes, will it take to eat 4 Hot Dogs
answered
May 31, 2024
Mathematics
college
3
votes
101k
views
44.50 mililiters to liters
answered
Feb 19, 2024
Mathematics
high-school
5
votes
62.4k
views
A multiple choice question has five answer options of which two are correct, whast is the probabliuty od randoml;y choosing the correct pair?
answered
Dec 10, 2023
Mathematics
college
4
votes
63.9k
views
3. What are the coordinates of the center and the length of the radius of the circle whose equation is(x + 1)^2 + (y - 5)^2 = 16?
answered
May 4, 2023
Mathematics
college
6
votes
143k
views
Write a story illustrating:the saying “you reap what you sow”.
answered
Jan 14, 2023
English
high-school
11
votes
57.9k
views
Which graph represents the solution set of this inequality? 4+11<-21 hep please
answered
Dec 23, 2022
Mathematics
high-school
5
votes
15.0k
views
Find the equation of the straight line whose portion is bisected at (2, 3).
answered
Dec 11, 2022
Mathematics
high-school
5
votes
166k
views
The______is Canadas national Legislature Cabinet Congress Parliament House of commons
answered
Sep 18, 2022
History
middle-school
4
votes
232k
views
Given that v = (5,-4, 4) and w = (9-2,7) , evaluate v • w.
answered
Jun 29, 2022
Mathematics
high-school
3
votes
110k
views
INCOMING MESSAGE There is a sex-linked recessive trait in our world 14 Days . that makes skin blue instead of green. It is found on child, but we're trying to determine the probability of having a boy
answered
Apr 29, 2022
Biology
college
6
votes
121k
views
If (a+3,b-2=b-1,2a-3 then find the value of A and B
answered
Mar 21, 2022
Mathematics
high-school
6
votes
85.1k
views
What did austria-hungary annex??
answered
Feb 16, 2022
History
college
1
vote
212k
views
Quation 2•40 + 2•w = 130 Thanks!
answered
Jan 20, 2022
Mathematics
high-school
2
votes
100k
views
A biologist might designate regions based on
answered
Nov 17, 2021
Geography
college
2
votes
159k
views
Predict Lincoln’s opinion of slavery
answered
Jul 29, 2021
History
middle-school
1
vote
61.0k
views
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