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Ede4ka [16]
3 years ago
6

If earth is considered a " closed system "

Biology
1 answer:
blsea [12.9K]3 years ago
6 0

idk idk figure it out

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The two main phases of the cell cycle are the cytokinetic phase and interphase
Vitek1552 [10]

Answer:

Flase

Explanation:

The cell cycle has two major phases: interphase and the mitotic phase. During interphase, the cell grows and DNA is replicated. Usually the cell will divide after mitosis in a process called cytokinetic in which the cytoplasm is divided and two daughter cells are formed.

hope this helps

have a great day/night :)

4 0
3 years ago
Read 2 more answers
It is important to conduct multiple trials because _____.
Angelina_Jolie [31]

B. it makes your results more convincing

Explanation:

It is important to conduct multiple trials in an experiment because it makes results more convincing.

Multiple trials removes and spreads error from one or more steps in experiment.

  • The ability to reproduce result in an experiment is known as precision.
  • Precision is very important in experiments.
  • When a scientist carries out multiple trails in an experiment, it helps to remove any likely error that might have been carried into the experiment.
  • Multiple trials are key to efficiency of experiments.
  • From the results we can confidently state findings based on statistically backed data obtained.

learn more:

Experiment brainly.com/question/5096428

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3 0
3 years ago
Which of these is an example of a chemical change?
lawyer [7]

The correct options are, frying an egg and burning candle.

Explanation :

Physical change : It is a change in which no new compounds are formed only changes occurs in size or state of substance. In this, there is no changes in the substance or compound.

Chemical change : It is a change in which a new compounds are formed by the chemical reaction. Changes occurs in their chemical composition and properties.

Frying an egg : It is a chemical change because a new substance is form by heating.

Burning a candle : It is chemical change because new substances are formed (carbon dioxide, water and heat) by burning.

Boiling alcohol : It is physical change because only changes in the state.

Melting and ice : It is a physical change because only changes in the state.

Making coffee : It is a physical change because no new substance is formed.

Therefore, frying an egg and burning candle are the example of chemical change.

4 0
3 years ago
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Which of the following bar charts describes a system that is in solution equilibrium?
iren [92.7K]

answer: D. Graph D                                                                                                              I took the quiz

3 0
3 years ago
Which is organelle is labeled E
Vadim26 [7]

Answer:

<u>Golgi</u> aka <u>Golgi Apparatus</u>

Explanation:

It is a red layered looking part of the Eukaryotic Plant Cell.

6 0
2 years ago
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