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andriy [413]
4 years ago
8

What characteristic do all organisms in the phylum chordata share?

Biology
1 answer:
Sophie [7]4 years ago
6 0

Answer: Notochord,Nerve cord, pharyngeal gills

Explanation:

1.Presence of notochord that gives them skeletal support this also develops into between Column in vetertebrates.

2.presence of dorsal hollow nerve cord that develops into the brain and spinal cord which is the nervous system. develops into the central nervous system

3.presence of pharyngeal slit that develops into gills in some aquatic organism and its develops into jaw in some mammals. The gills is use for removal of water that enters the mouth while feeding.

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Planet X
Explanation:
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In the solar system, there is exception, mercury is closest to sun but Venus which is the second planet from the sun has highest temperature. This is because mercury has no atmosphere and Venus has very thick atmosphere which traps the solar radiation and heats up.
3 0
3 years ago
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Which of the following processes produces cells that are genetically different from the parent?
allsm [11]

meiosis

Explanation:

The overall process of meiosis produces four daughter cells from one single parent cell. ... Unlike in mitosis, the daughter cells produced during meiosis are genetically diverse

8 0
3 years ago
During translation, what is the CORRECT order of events that occur as an amino acid is added? codon recognition, peptide bond fo
kicyunya [14]

Answer:

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Explanation:

During the translation process mRNA is translated to proteins with the help of ribosomes. Protein formation occurs in three stages.

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2. Peptide bond formation: The peptidyl group present on the P site of the ribosome is transferred on the new aminoacyl tRNA present on A site by Peptide bond formation.

3. Translocation: In translocation, the tRNA present of P site and A site are transferred to the P site and E site of the ribosome to accompany the binding of new tRNA on A site.  

8 0
3 years ago
The purpose of the binomial system of nomenclature is to
Pachacha [2.7K]

Answer:

All of the above

Explanation:

all choices apply

5 0
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