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Shkiper50 [21]
1 year ago
13

Leeches are soft squishy animals with long tubes like bodies that are made of many repeating segments they contain a heart that

pumps blood through their bodies and survive by attaching to other organisms and sucking their blood what animal phylum do leeches belong in?
Biology
2 answers:
faltersainse [42]1 year ago
7 0

Answer:

Annelids

Explanation:

Arlecino [84]1 year ago
5 0

Answer: Annelida

Leeches are soft bodied segmented parasitic worms. They belong to the phylum Annelida. They are hermaphrodites which means they exhibit sex organs of both male and female.

The characteristics which are found in leeches which group them into Annelida are:

1. The body of the leeches are bilaterally symmetrical like other Annelids. The body organs are also segmented.

2. They have a closed circulatory system in which the heart pumps the blood to all the parts of the body.

3. Leeches either exhibit a protusible pharynx or proboscis which allows them to suck the blood of the host such features are also common in other Annelids.

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Place the particular characteristic into the correct corresponding type of dna replication. each characteristic may be used once
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Answer:

This is the remaining incomplete part of the question.

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Explanation:

Cellular DNA replication                            Polymerase chain reaction

Requires separation of template            Requires separation of template

strand                                                       strand

Requires dNTPs                                       Requires dNTPs

Uses helicase                                           Requires cycles of heating

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Requires DNA polymerase                      Requires Taq DNA polymerase

Occurs during interphase of cell cycle  

Occurs in nucleus                                    Occurs in test tube

Produces Okazaki fragments

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