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andriy [413]
3 years ago
7

During the cold winter months, the surface of a lake becomes hard ice. This is due to which change of state?

Biology
2 answers:
shusha [124]3 years ago
3 0
The lake becoming ice is due to the water (freezing)
kobusy [5.1K]3 years ago
3 0

Answer:

Freezing

Explanation:

During cold winter months, the water on the surface of lakes/water bodies changes its state from liquid to solid state (ice) and the process is known as freezing. This phenomenon helps the flora and fauna living under such water bodies survive even in extremely cold weather. The ice being less dense than water floats on the surface of lake and acts as a shield. This shield of ice acts as an insulator and restricts the outside cold waves from entering the water beneath the ice cover and maintains optimum temperature inside. Hence due to the change of state of water, the flora and fauna is able to survive even in harsh winter season.  

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Scientists always prove or disprove their explanations by _____.
Amanda [17]

Correct answer: A). Gathering evidence

The scientific explanation uses measurements and observations in order to explain something in the natural world. The Scientist uses the scientific method to collect evidence in the experiment that is related to the hypothesis.

They can gather the evidence by just observing the natural world and its phenomena or by performing an experiment in the laboratory or by running a model.

Hence, the correct answer would be option A.

4 0
4 years ago
2. What biosecurity measures does the hatchery take?<br> Enter your answer
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Answer:

Provide a closed environment.

Clean the hatch chamber with chemical.

Explanation:

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4 years ago
Give an example of a sports performer that would require a high level of CV endurance.
Oksanka [162]

Answer:

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4 0
3 years ago
Selective breeding has been used to make certain breeds of horses for the purpose of racing. Describe why you think people would
zhannawk [14.2K]
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5 0
3 years ago
Anhidrosis is the inability to sweat normally. If the human body cannot sweat properly, it cannot cool itself, which is potentia
KiRa [710]

a feedback mechanism that maintains homeostasis

Explanation:

Anhidorosis mostly directly interferes with a feedback mechanism that interferes directly with a feedback mechanism that maintains homeostasis.

Since anhidorosis is the inability to properly or normally sweat, it affects the process of homeostasis.

Homeostasis is an important characteristics of life.

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learn more;

Homeostasis brainly.com/question/1601808

#learnwithBrainly

5 0
3 years ago
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