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shusha [124]
3 years ago
11

Compare and contrast reputation and circulation in fish and humans

Biology
1 answer:
ANEK [815]3 years ago
4 0

In fish, the heart only has one atrium and one ventricle. The oxygen-depleted blood that returns from the body enters the atrium, and then the ventricle, and is then pumped out to the gills where the blood is oxygenated, and then it continues through the rest of the body.

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Task 1
podryga [215]

To write a diary about a journey through the Silk Road, we must take into account all the aspects that we experience daily on this journey.

<h3>How to write a diary?</h3>

A diary is a written resource that was used in ancient times to make a daily written record of a trip, crossing or territorial discovery.

In general, diary are primary information resources that allow us to know very precisely how past events unfolded.

To write a diary about a journey through the Silk Road, several aspects must be taken into account, such as the different cultures with which the merchants had to interact.

Additionally, we must take important aspects into account such as the location and the date on which we write that diary, for example:

  • Constantinople, January 1215

Learn more about diary in: brainly.com/question/1757970

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6 0
2 years ago
Where is the mantel located in the clam
steposvetlana [31]
It is located <span>midway on the anterior surface of the shell.</span>
7 0
3 years ago
Which of these is not needed by living organisms?
Bezzdna [24]

Answer:

Gravity.

Explanation:

Without air, living organisms would suffocate and die.

Without water, living organisms would dehydrate and die.

Without energy, living organisms would die instantly.

Without space, living organisms would be squished together and die.

The only logical answer left is gravity.

3 0
3 years ago
Read 2 more answers
How could natural selection affect humans?
mario62 [17]

Answer:

Explanation:

an example is the ability to endure the sugar, lactose, in milk. In many places of the world, people can't drink milk in light of the fact that their body turns off the intestinal creation of lactase, a chemical that processes the sugar in the milk.

4 0
3 years ago
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2. Which of the following is a physical property?
Elis [28]

physical properties include smell, sight, hear, and basically all of the 5 senses

6 0
3 years ago
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