Explanation:
Palaeontologists study the fossil and once they found that the fossil of an organism in layer 2 and 3. The fossil present in layer 3 is very similar to the fossil present in layer 2.
From this, it could be concluded that the layer 3 possible might be evolved from the fossil present in layer 2. The fossil of layer 3 might be a close relative of the extinct fossil of layer 2 as they could have shared a common ancestor.
Many possibilities could be explained but these two are more valid.
<span>Prokaryotes lack nuclei and many of the organells found eukaryotes, while eukaryote cells generally have more DNA than prokaryotes have and, therefore contain multiple chromosomes, thus how their structure differs.
Source : my brain
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Global warming is also different from past warming in its rate. The current increase in global average temperature appears to be occurring much ... Gray areas indicate where there is insufficient data to detect a long-term trend. ... Other changes—sea level rise, intensification of the water cycle, stress on ...
Answer:
Generally, the main function of both microphylls and megaphylls is to undergo photosynthesis. In comparison, the main structural feature of megaphylls is the presence of multiple veins. Also, they contain leaf gaps.......
If Green house gases continue to rise, their amount of heat trap will also continue & our Planet would become hotter & hotter which can lead to very dangerous situation for us.
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