Biology, 21.09.2019 08:10 klocke2001

18.fertilizers and pesticides applied to farm fields in pennsylvania have made their way down into the chesapeake bay in maryland. this is an example of pollution.
19.before beginning any land development project, people should carry out a(n) analysis to consider all of the potential impacts of the project on the local ecosystems.
20.if changing conditions lead to decreased oxygen levels in the stream, the carrying capacity of the stream for the trout will decrease. oxygen level in water is therefore a(n) with respect to the number of trout that a particular stream can support.
21.to conserve materials and energy, it is best to recycle as much solid waste as possible. recycling slows the rate of waste going into
22.disturbance of an ecosystem by human activity often has negative effects on the number of species, which is a measure of its

Answers: 1

Show answers

Another question on Biology

Biology, 22.06.2019 06:00

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success

Answers: 1

Answer

Biology, 22.06.2019 07:30

1. seamount a raised footwall block between normal fault creates this 2. syncline break between rocks where a hanging wall rises relative to a footwall 3. hot spring on rolling hills, this a dip between hills 4. volcanic neck created when a block with hanging walls slips down between normal faults 5. caldera underwater volcano that never reaches above sea level 6. horst natural hot water on earth's surface containing many minerals 7. graben underwater volcano whose top is eroded flat by waves 8. crater less than a mile in diameter; looks like a bowl at the top of a volcano 9. guyot magma that filled the central vent that remains after the volcano has eroded 10. reverse fault over 1 mile in diameter; looks like a bowl over a volcano

Answers: 3

Answer

Biology, 22.06.2019 11:30

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.

Answers: 2

Answer

Biology, 22.06.2019 15:00

What process decreases the salinity of ocean water? decreased precipitationdecreased melting of glaciersincreased evaporationincreased runoff from rivers

Answers: 1

Answer

You know the right answer?

18.fertilizers and pesticides applied to farm fields in pennsylvania have made their way down into t...

Questions

Biology, 19.01.2021 01:00

The diagram below shows a portion of the concept map for the rock cycle. Which of these would best fit in the empty oval? A. Heat and pressure B. lit...