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Scientists use both food chains and food webs to model energy and matter transfer in an ecosystem. Describe the pros and cons of using a food chain or a food web.
answered
Nov 13, 2024
Biology
college
5
votes
20.2k
views
consider the following statement. for all integers a, b, and c, if a is a factor of c and b is a factor of c then ab is a factor of c. is the statement true or false? find values of a, b, and c that can
answered
Sep 28, 2024
Mathematics
high-school
3
votes
129k
views
Daniel has 53 paintbrushes in his art drawer. This is 25% of the total number of paintbrushes he has. How many paintbrushes does he have in all?
answered
Apr 2, 2024
Mathematics
high-school
0
votes
180k
views
The coordinates of the vertices of a triangle are E(4,5), F(16,17 and G(10, 5) Let H be the midpoint of segment "EG" and let J be the midpoint of segment "FG".Verify the Triangle Midsegment Theorem by
answered
Oct 27, 2023
Mathematics
college
5
votes
202k
views
22. What is the y-intercept for the equation 5x – 2y = ?
answered
Sep 12, 2023
Mathematics
college
3
votes
225k
views
For which values of c does the quadratic equation x^(2)-2x+c=0 have No real roots?
answered
Aug 9, 2023
Mathematics
high-school
12
votes
54.8k
views
Help me out with this please
answered
Apr 18, 2023
Mathematics
high-school
4
votes
70.1k
views
If an object travels at 6 feet per second, how many feet does it travel in 4 hours?
answered
Jan 11, 2023
Mathematics
high-school
6
votes
161k
views
Assume a cube has side lengths of 2 inches. What is the area of the base of that cube? Does it matter which face we call the base? What is the volume of that cube? Instead, assume the cube has side lengths
answered
Nov 1, 2022
Mathematics
college
8
votes
45.6k
views
HELP ME PLEASE why were the peace makers at versailles war severe
answered
Oct 10, 2022
History
high-school
3
votes
47.7k
views
Nick and Carlos are at the beach trying to guess the nu,bers of grains of sand
answered
Sep 11, 2022
Mathematics
high-school
4
votes
54.9k
views
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find the maximum height reached by
answered
Sep 2, 2022
Mathematics
high-school
5
votes
129k
views
Which facts are used to support the author’s reasoned judgment that "a lynching fever” was to blame? Check all that apply. the number of people killed in the city the time the riot took place the number
answered
Aug 26, 2022
History
college
4
votes
227k
views
I need help this is dude tomorrow
answered
Mar 14, 2022
Mathematics
high-school
2
votes
230k
views
Please help me answer this.
answered
Mar 10, 2022
Mathematics
high-school
5
votes
102k
views
Who claimed the territory represented by the orange color
answered
Nov 15, 2021
History
high-school
7
votes
123k
views
How should this sentence be changed? I think we should do something about the overgrown playground on Third Street it presents a danger to the community. Question 8 options: a) Add a semicolon after the
answered
Oct 22, 2021
English
middle-school
0
votes
220k
views
What two things do all science fiction stories have? A. Some real science and some real history B. Scientific experiments and theories C. Some real science and some exaggerated science D. Scientific facts
answered
Aug 26, 2021
English
high-school
4
votes
113k
views
1. a series of processes that take place within a cell in which biochemical energy from organic substances (ex. glucose) is converted into high energy molecules called ATP for use in energy-requiring activities
answered
Aug 10, 2021
Biology
college
3
votes
209k
views
Someone help me ASAP!!
answered
Jul 14, 2021
Mathematics
middle-school
2
votes
143k
views
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