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lianna [129]
3 years ago
10

As part of your independent study in field biology, you are sent to a small, inland sea. In one of your samples, you discover a

small eel-like creature. It has a stiff, rod-shaped structure running the length of its dorsal side, with a line of nervous tissue running along with it. You would begin the process of classifying this organism by placing it in phylum:
Biology
1 answer:
Anit [1.1K]3 years ago
3 0
<h2>Phylum Chordata</h2>

Explanation:

The organism which have a well defined neural chord or notochord running throughtout the length of there dorsal surface atleast once in their life time are classified as chordates.

Since the organism we found is a eel like with a stiff rod shaped structure running the length of its dorsal side, with a line of nervous tissue running tissue which represents a notochord, classification should begin by placing it in Phylum chordata.

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4 years ago
The vertebrate endoskeleton differs from an arthopod's exoskeleton because it
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The energy in glucose cannot be released by?<br><br><br>this is biology someone help
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4 0
3 years ago
Suppose that an arginine residue in the active site of an enzyme was mutated to alanine. As expected, the alanine mutant was ina
Makovka662 [10]

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Alanine to lysine.

Explanation:

Mutation may be defined as the sudden, heritable change in the genome sequence of an organism. Two main types of mutation are chromosomal mutation and point mutation.

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5 0
4 years ago
Why are negative feedback loops used to control body homeostasis? <br><br> (Short answer)
liberstina [14]

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