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rosijanka [135]
3 years ago
11

How many heart does a human have?

Biology
1 answer:
sergij07 [2.7K]3 years ago
4 0

Answer:

a human has only one heart

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Marine iguanas are found only on the galapagos islands which biodiversity pattern does this
Svet_ta [14]

Answer:

species vary globally.

Explanation:

The importance of biodiversity lies in the past, in the present and in the future. In the past, because from there we left about 4,000 million years ago; in the present, because it is what we have our senses on and, in the future, because it is the commitment of each and every human being to know, protect and preserve the diverse life.

It is enough to mention the meteor showers, fractures and collisions of the continental plates, early warned in the works of scientific visionaries such as Wegener and Croizat, father of panbiogeography, who explained with much property that some plant species, such as those of the genus Notophagus of Patagonia were only found in Australia and New Zealand and, that other species belonging to other botanical families, had a similar pattern. With acute observations, he found evidence similar to the distribution pattern for species of aquatic animals and plants, which he explained as a consequence of the oscillation in the amount of water in the seas. In the same way it happens with the marine aquatic iguana found in Galapagos Island.

5 0
3 years ago
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HELPPPPP 35 POINTSSSSSS<br><br> write a short summary of “the nature of sound”
Semenov [28]

Answer:

how do I do this. (copy and paste this link then I will solve your problem)

Explanation:

brainly.com/question/26513921

4 0
3 years ago
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Please HELP ! :(
Degger [83]

Cells are small because they can absorb nutrients much more efficiently. Because they are smaller they can efficiently absorb enough food. ... When a cell doubles in size the volume increases much more then the surface area, which is why large cells cannot receive enough food efficiently for their volume.

Hope this helps!

5 0
3 years ago
Are there any types of organs that don't have the same cells and tissues as other organs?
BartSMP [9]

Answer:

The correct answer is option - liver.

Explanation:

Liver is the organ that is made up of different type of cells that helps in various essential function of the organ and shape of the organ. There are four major cells that are found in the liver.

Hepatyocytes, kupffer cells, hepatic stellate cells, and liver sinusoidal endothelial cells. cooperate to shape and maintain liver functions.

Thus, the correct answer is - option Liver.

3 0
3 years ago
Greek philosophers such as Democritus and Aristotle had ideas about the composition of matter. For example, Democritus believed
Stella [2.4K]

Answer:

The correct answer based on what you provided would be<u> B, or the second answer.</u>

Explanation:

There is evidence in the text to support the answer, and people tend to believe conclusive results over just believing in something, and Dalton's theory was based on results.

6 0
3 years ago
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