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kirill [66]
3 years ago
6

What was the source of co2 for this experience?​

Biology
1 answer:
Ivahew [28]3 years ago
7 0

Answer:

Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement.

Explanation:

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Which of the following could be found on either public or private land?
Reptile [31]
<span>The option that could be found on either public or private land is C. mine. A state park can only be found on public land, because parks are owned by states, not regular people. A single-family residence is only found on private land, because that is a house that a family owns. A factory is on private land only, because it belongs to a person or another company. Which leaves us with mines, that can be found both on private and public lands.</span>
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One way that cell maintain *homeostasis* is by controlling the movement of substances across the cell membrane
Nookie1986 [14]

Answer:

the answer is true

Explanation:

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3 years ago
Explain in detail how to decide the number of replications in a simulation study. Use fixed-sample-size and sequential procedure
erik [133]

Explanation:

Fixed sample size:

In this fixed sample size the data is studied and checked in order to find a relationship. The benefits it is easy to produce, and with it less reliable outcomes can be given.

Sequential procedures:

→Sequential procedures helps while we are collecting the data.

→At an interim analysis, data collection can be stopped whenever the results are convincing enough to conclude an effect is present.

→Or otherwise the more data can be collected, or if needed the study can be terminated whenever it is extremely unlikely the predicted effect will be observed if data collection would be continued.

→In this two or more blocks of different sizes are prepared for testing.

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5 0
2 years ago
PLEASE HELP!!!!!!!!!!
andrey2020 [161]

Answer:

D

Explanation:

I think

8 0
3 years ago
Pls helps on any of them that you could
frutty [35]

Answer:

I answered 5 and 6

Explanation:

Prophase is where the nuclear envelope breaks down and chromosomes condense and become visible. Metaphase is where the chromosomes align in the middle of the cell, which in prophase, the newly visible chromosomes are scattered amongst the cells.

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