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The MOST critical factor for sustaining life in most ecosystems and in ecocolumns is the presence of which of these? A. high pH B. presence of rocky gravel C. sunlight D. addition of fertilizers
asked
Nov 10, 2024
Biology
college
1
answer
0
votes
150k
views
Which option identifies what Steven should use during the process in the following scenario and correctly explains why? Steven is conducting a life cycle inventory of all of the energy and raw materials
asked
Nov 5, 2024
Engineering
college
1
answer
2
votes
183k
views
If given a 1.08g tetraethyllead sample, calculate the molar mass of tetraethyllead. a) 232.86 g/mol b) 278.21 g/mol c) 325.42 g/mol d) 196.54 g/mol
asked
Oct 2, 2024
Chemistry
high-school
1
answer
2
votes
100.0k
views
Function or not a function?
asked
Aug 13, 2024
Mathematics
high-school
2
answers
1
vote
14.2k
views
6 less than a number raised to the fifth power
asked
Jul 22, 2024
Mathematics
high-school
1
answer
4
votes
51.7k
views
Outdoor combustion air provided by a mechanical air supply system requires a supply rate not less than ______ cfm per 1,000 Btu/h of total input rating of all appliances located within the space
asked
Jul 6, 2024
Physics
high-school
1
answer
0
votes
112k
views
A sword-like stabbing blade that may be fixed to the muzzle of a rifle for use in hand-to-hand fighting is known as a... A) Scabbard B) Bayonet C) Rapier D) Dagger
asked
Apr 27, 2024
Engineering
college
1
answer
1
vote
31.7k
views
Plastic and nylon are examples of ______________ materials.(pure substance)
asked
Mar 9, 2024
Chemistry
high-school
1
answer
3
votes
170k
views
A= 2000* (1 + 0.12)³ what is my interest and final amount?
asked
Jan 7, 2024
Mathematics
high-school
1
answer
2
votes
36.8k
views
The velocity v of an object projected vertically upward with an initial The velocity v of an object projected vertically upward with an initial velocity of 64 feet per second is given by v=48-32twhere
asked
Dec 18, 2023
Physics
college
1
answer
4
votes
172k
views
Mary buys p peaches at the farmer's market for d dollars each. She spends a total of t dollars on peaches. The equation which represents the relationship between t and p is:.
asked
Aug 18, 2023
SAT
high-school
1
answer
14
votes
138k
views
Why did voltaire believe nationalism was a bad thing
asked
Aug 3, 2023
History
college
1
answer
5
votes
227k
views
75 divided by negative 1/5
asked
Apr 26, 2023
Mathematics
high-school
2
answers
25
votes
55.2k
views
HELP PLEASE! Anything helps
asked
Mar 14, 2023
Mathematics
high-school
2
answers
2
votes
157k
views
What's 4x + 3y = 6 4x - y = 2
asked
Oct 5, 2022
Mathematics
high-school
2
answers
7
votes
13.5k
views
what did the colony of Pennsylvania gain when Delaware was given to William penn A) slaves B) access to the atlantic ocean C) gold mines D) access to the lumber industry
asked
Oct 2, 2022
History
high-school
1
answer
0
votes
75.3k
views
Who wrote Henry Adams statement who wrote the document
asked
Jun 14, 2022
Social Studies
college
1
answer
4
votes
224k
views
What does crushed mean?
asked
Mar 23, 2022
English
college
1
answer
4
votes
89.6k
views
Choose the correct form of the adjective to describe the following noun las estudiantes triste or tristes
asked
Jan 13, 2022
Spanish
high-school
2
answers
4
votes
200k
views
Find the value of this expression if x = 2 and x=1 xy^2 / 5
asked
Oct 9, 2021
Mathematics
middle-school
1
answer
3
votes
105k
views
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