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One of the roles of ecological succession is to allow species with different adaptations to interact. Ecological succession occurs in stages, providing periods of what A overlap only for species that migrate.
answered
Mar 20, 2021
Biology
high-school
7
votes
204k
views
Which of the following is the correct definition of mechanical energy? A. energy produced from the splitting of atoms B. energy an object has because of its motion or position C. energy resulting from
answered
Feb 27, 2021
SAT
high-school
4
votes
41.1k
views
Determine whether the improper integral converges or diverges, and find the value of each that converges. ∫^[infinity]_27 2/√x dx
answered
Feb 15, 2021
Mathematics
college
3
votes
59.4k
views
SHARKS' TEETH Langston Carter The day we found the sharks' teeth was foggy and cool. Moisture hung in the air so thick you could almost see it sparkling in the dim sunlight. There were days, early in the
answered
Jan 28, 2021
English
high-school
7
votes
133k
views
How did Hammurabi improve the economy of the Babylonian Empire? O He created new trade routes. O He created canals to trade on the rivers. O He required conquered people to pay tribute. O He spent tax
answered
Jan 19, 2021
Social Studies
college
2
votes
220k
views
The death of Christ would not save us if He had not been resurrected. True False
answered
Jun 12, 2020
History
high-school
1
vote
183k
views
Can someone plz help me??
answered
Jun 10, 2020
Mathematics
college
1
vote
141k
views
The temperature of 2.0 mol of a monatomic ideal gas is 340 K. The internal energy of this gas is doubled by the addition of heat. (a) How much heat is needed when it is added at constant volume? J (b)
answered
May 30, 2020
Chemistry
high-school
4
votes
153k
views
All of the oxygen that we breathe is produced by plants. a. True b. False
answered
May 2, 2020
Biology
college
6
votes
200k
views
A researcher wants to do a web-based survey of college students to collect information about their sexual behavior and drug use. Direct identifiers will not be collected; however, IP addresses may be present
answered
Apr 30, 2020
Computers and Technology
high-school
3
votes
73.8k
views
Joe burns Pip's indenture in the fire, implying that
answered
Sep 7, 2019
English
college
7
votes
96.8k
views
Which of two theories matches Darwin's theory of evolution
answered
Aug 9, 2019
Biology
middle-school
7
votes
101k
views
What are male gametes called? A.eggs B.embryos C.hormones D.sperm
answered
Jun 9, 2019
Health
high-school
5
votes
99.2k
views
What does y equal? 5x+3y=1
answered
May 3, 2019
Mathematics
middle-school
6
votes
167k
views
How could you distinguish human mitotic cells from human meiotic cells?
answered
Nov 1, 2018
Biology
high-school
5
votes
49.2k
views
The coordinates of the vertices of ghi are G(–2, 3), H(–1, 2), and I(–3, 1). If ghi is reflected across the x-axis to create wuv, find the coordinates of the vertex located at point W. A. (–2, –3) B. (–2,
answered
Jun 6, 2018
Mathematics
high-school
2
votes
215k
views
Find three solution of the equation y = 7x - 5
answered
May 11, 2018
Mathematics
high-school
3
votes
201k
views
Hi, I need your help The topic is like this : When people from different cultures have an encounter with one another for the first time, HOW SHOULD THEY REACT
answered
Apr 18, 2018
Social Studies
middle-school
5
votes
232k
views
Please help! This problem is tricky...
answered
Jan 20, 2018
Mathematics
middle-school
4
votes
71.9k
views
Give the numerical coefficient of the term -16m to the 2 power
answered
Nov 14, 2017
Mathematics
high-school
1
vote
191k
views
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