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Alexxandr [17]
3 years ago
8

According to the phylogeny tree, which two phyla are most closely related? Chordata and Mollusca Cnidaria and Nematoda Annelida

and Arthropoda Platyhelminthes and Echinodermata
Biology
2 answers:
LenaWriter [7]3 years ago
7 0

Answer:

C. Annelida and Arthropoda

Explanation:

Annelida and Arthropoda are the phyla belong to the kingdom Animalia. In these both phylum animals are consist of segmented bodies. But the animals in Annelida consists of a hydrostatic skeleton whereas the animals in Arthropoda consist of exoskeleton made up of chitin.

devlian [24]3 years ago
6 0
<h2>Answer:</h2>

Option C is correct.

C. Annelida and Arthropoda

<h2>Explanation:</h2>

Annelida and Arthropoda are the phyla belong to the kingdom Animalia. In these both phylum animals are consist of segmented bodies. But the animals in Annelida consists of a hydrostatic skeleton whereas the animals in Arthropoda consist of exoskeleton made up of chitin.


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Read 2 more answers
construct an explanation for the high incidence of tusklessness in the Gorongosa elephant population.
Setler79 [48]

Answer:

Argument: A trend toward an increased incidence of tusklessness will result in decreased population sizes in the

future.

Claim: In the long term, tusklessness in African elephants is not beneficial to populations, even when heavy

poaching is occurring. So, as tusklessness increases, elephant population sizes will decline.

Evidence: Although poachers kill elephants with tusks, elephants rely on their tusks for survival. Elephants use

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also use their tusks in competitions with other males for females.

Reasoning: Tuskless elephants are probably not as healthy as those with tusks, as they cannot eat bark off trees

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Over time, many of the tuskless elephants will die or be unable to reproduce, so the population’s size will

decrease.

Explanation:

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