10
(12
13
14
(15
16
(18)
19
Question 6 D
Hydraulic...
Biology, 23.01.2021 01:30 JamierW2005
10
(12
13
14
(15
16
(18)
19
Question 6 D
Hydraulic fracturing, or fracking, is the pumping of highly pressurized water with a mixture of sand and chericals into boreholes to
A create cracks within the rock in order to provide pathways for the release of gas and oil
B) pulverize the rock in order to let gas and oil rise through the soil horizons
creopen old mine shafts, from which gas and oil can be collected
D
create seismic movement and artificial earthquakes in order to liberate gas and oil
E
supersaturate the rock with the fracking fluid, which scrubs gas and oil from the rock by abrasion
Answers: 1
Biology, 21.06.2019 19:30
Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers
Answers: 2
Biology, 22.06.2019 03:50
2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms
Answers: 2
Biology, 22.06.2019 13:30
When the solution concentration on the outside of a cell is greater than thesolution concentrate on the inside of the cell, what type of solution is the cellwithin?
Answers: 1
Biology, 24.04.2021 09:30
Mathematics, 24.04.2021 09:30
Chemistry, 24.04.2021 09:30
Biology, 24.04.2021 09:30
Biology, 24.04.2021 09:30
Mathematics, 24.04.2021 09:30
Biology, 24.04.2021 09:30
Mathematics, 24.04.2021 09:30
Mathematics, 24.04.2021 09:30
English, 24.04.2021 09:30
Mathematics, 24.04.2021 09:30
English, 24.04.2021 09:30
Mathematics, 24.04.2021 09:30