Organisms depend on both abiotic and biotic factors in their ecosystems. Which of these is a reason NOT why biotic and abiotic factors are important.
Biotic factors use the resources of abiotic factors in order to live.
Abiotic factors use biotic organisms to reproduce.
Abiotic factors are the source of energy for biotic components in the ecosystem.
Abiotic components are present even without biotic factors.
Answers: 3
Chemistry, 22.06.2019 04:00
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
Answers: 1
Chemistry, 22.06.2019 11:00
Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced.be sure your answer has the correct number of significant digits.
Answers: 2
Chemistry, 22.06.2019 13:30
Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.
Answers: 2
Organisms depend on both abiotic and biotic factors in their ecosystems. Which of these is a reason...
English, 19.02.2021 01:50
Mathematics, 19.02.2021 01:50
Geography, 19.02.2021 01:50
Mathematics, 19.02.2021 01:50
Mathematics, 19.02.2021 01:50
Social Studies, 19.02.2021 01:50
English, 19.02.2021 01:50
English, 19.02.2021 01:50
Arts, 19.02.2021 01:50
Mathematics, 19.02.2021 01:50