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Sophie [7]
3 years ago
14

Which is a characteristic of all vertebrates?

Biology
1 answer:
Bond [772]3 years ago
6 0

The presence of vertebral column or notochord at any stage of life in any organism is the characteristic of vertebrate.

Explanation:

An animal is vertebrate if it fulfils the following criteria:

Presence of vertebral column or notochord.

Presence of endoskeleton or backbone.

The spinal cord runs above the vertebral column.

Humans embryo has notochord which becomes a vertebral column.

The alimentary canals end in the anus.

Mouth is present ta the anterior side of the vertebrate.

Have legs, fins or wings for movement.

Presence of a nervous system and sensory organs.

Presence of skin, lungs or gills.

Presence of a circulatory system.

Vertebrates include fish, amphibians, reptiles, birds and mammals.

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hope this helps
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How do human sex chromosomes keep the numbers of males and females roughly equal?
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Answer:

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Explanation:

I looked it up. I'm sorry if it's wrong.

3 0
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Give two reasons-<br> Bacteria can be considered as a chain between animals and plants
Crank

Bacteria can be considered as a chain between animals and plants because it give benefits both plant and animal.

<h3>What is unique about bacteria?</h3>

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So we can conclude that Bacteria can be considered as a chain between animals and plants because it give benefits both plant and animal.

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8 0
1 year ago
Compare the costs and benefits of biomass energy with coal, another carbon-based resource.
GarryVolchara [31]
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6 0
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