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Elina [12.6K]
3 years ago
6

An icy, rocky object that has a tail and orbits the Sun

Biology
2 answers:
Rus_ich [418]3 years ago
8 0
Must be a comet I believe 
max2010maxim [7]3 years ago
3 0
This answer should be comet.
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A or C

Explanation:

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In the 18th century, Carl Linnaeus published a system for classifying living things, which has been developed into the modern
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Cavalier-Smith's model no longer separates prokaryotes and eukaryotes is the statement which differs from kingdom classification.

Explanation:

Cavalier-Smith in 1998 had reduced the kingdom numbers. The were brought down from 8 to 6. These are:

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While Carolus Linnaeus divided the organisms into two kingdoms

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The five kingdom classification:

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It has drawbacks like in kingdom monera both autotrophs and heterotrophs  are included. Phylogeny is not explained in lower organisms of monera and protista. Virus is also in classification. Cavalier-Smith introduced a new kingdom called chromista which are single- celled or multicellular eukaryotic organisms as diatoms, algae, oomycetes and protozoans which perform photosynthesis.

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____ is one of the first signs of dehydration.
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