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skelet666 [1.2K]
1 year ago
6

Write a brief explanation of the rock cycle in your own words.

Biology
1 answer:
Alex777 [14]1 year ago
4 0

Answer:

The process through which rocks of one sort transform into rocks of another kind is known as the rock cycle.  Metamorphic rocks are sedimentary or igneous rocks that have undergone heating and pressure. It can either melt into magma or erode into the sediment.

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Food cooking is an example of an endothermic reaction, because _____.
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Food cooking is an example of an endothermic reaction, because removing the source of heat would cause the reactions to stop

Answer: Option D

<u>Explanation:</u>

Cooking food is an example of endothermic or the heat-absorbing reaction where heat is absorbed by the system from the surrounding. Food is cooked by absorbing heat from the surroundings. Hence the temperature of the surrounding decreases.

Now when the source of heat is removed that would cause the reactions to stop. In an endothermic reaction an external heat is required for the reaction to proceed. Hence when the heat  is removed and as the product is not that stable it is liable to stop the reaction.

4 0
3 years ago
Jezelyn needs to create a project that shows geographic isolation in action and decides to make a video. Which of the following
kodGreya [7K]

Answer:

a video that shows penguin species that have different mating dances

Explanation:

The question is incomplete as it does not have the options which are:

  • a video that shows a large river that has penguin populations on both sides
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Answer:

a video that shows penguin species that have different mating dances

<em><u>The reproductive isolation is the factor which allows the species to evolve and form a new species, therefore, this factor is used to describe a species.</u></em>

<em><u /></em>

<em><u>The reproductive isolation refers to a mechanism in which the species are isolated to not interbreed with the individual of other species. The reproductive isolation could be due to behavioural, psychological, physical or genetic differences. evolved as an adaptation.</u></em>

<em><u /></em>

<em><u>In the given cases, the penguin species which shows different mating dances is considered to be reproductively isolated as the different dance rituals evolved as behaviour to prevent them from mating.</u></em>

<em><u /></em>

<em><u>Thus, the selected option is correct.</u></em>

<h3><em><u /></em></h3>

5 0
3 years ago
In red blood cells, the compound carbonic anhydrase increases the rate at which the reaction of carbon dioxide being converted t
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Answer:

hey buddy I gess It will help you

Carbon dioxide is transported in the blood from the tissue to the lungs in three ways:1 (i) dissolved in solution; (ii) buffered with water as carbonic acid; (iii) bound to proteins, particularly haemoglobin. Approximately 75% of carbon dioxide is transport in the red blood cell and 25% in the plasma.

3 0
3 years ago
The diagram shows the fossils found in different layers of a rock.
tatiyna

Answer: It’s A or B I think

Explanation:

6 0
3 years ago
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An example of a geologic feature on the floor of the Atlantic Ocean is a
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