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Flura [38]
2 years ago
15

What’s the difference between pangea and panthalasa

Biology
2 answers:
Nadusha1986 [10]2 years ago
8 0
Pangea was a mega mega of land basically a supercontinent, panthalasa is the mega body of water which would have surrounded pangea.
k0ka [10]2 years ago
3 0

Pangea was the supercontinent that had all the landmasses of earth together before the Triassic period and that broke up into Laurasia and Gondwanan. However, Panthalassa is a prehistoric ocean that was surrounding Pangea.

Hope this helps!

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Gomez found the masses of three rocks for science project .the first rock had a mess of 19.28 grams, the second rock had a mass
ziro4ka [17]
The combined mass of rock 1 and 2 = 19.28 + 25.3
= 44.58

Difference between rock 3 and combined rocks 
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= 1.72 grams

therefore, the third rock was 1.72 grams greater than the combined mass of the other two rocks. 
3 0
3 years ago
How do introduced species become established in a new ecosystem
Rina8888 [55]
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7 0
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Read 2 more answers
What changes occur to the ratio of surface area to volume as a cell<br> grows?
seraphim [82]

Answer:

As a cell grows, its surface area-to-volume ratio decreases

4 0
3 years ago
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timurjin [86]

Sister chromatids have different alleles although carry same genes on same loci. So if it doesn't happen so, like if there are same alleles on sister chromatids then there is a problem in its formation. i.e., male and female alleles haven't contributed equally ( may be an error during their segregation process ). And obviously it doesn't happen in a real cell so we must understand this point. Because normally whenever it happens there's one half from the male and one half  from the female. (i.e. maternal and paternal alleles contribute equally).

I hope you get the answer!!!

3 0
3 years ago
Suppose that Zonosemata flies whose own wings had been clipped and reattached were attacked more frequently than untreated Zonos
Vesnalui [34]

Answer:

(c)-All results for the experimental groups involving wing surgery would be invalid.  

Explanation:

The study researcher shown in the above question noted that flies that underwent wing surgery were more attacked than those that received no wing treatment. However, the researcher does not show the study variables and, consequently, does not show any relationship between the variables and the research result. For this reason, we can state that based on this result, all results for experimental groups involving wing surgery would be invalid.

8 0
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