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Which structure is unique to vertebrates?
- Backbone
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Vertebrate embryos
- Go through the same developmental stages at different rates.
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Which is a similarity between a fish embryo and a bird embryo in the early stages of development?
- Gill slits
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What is a similarity between a fish embryo and a human embryo in the late stages of development?
- They both have spines.
Which structure is unique to vertebrates? (1 point)
Responses
limbs
limbs
brain
brain
backbone
backbone
skin
Vertebrate embryos(1 point)
Responses
develop different structures at the same rate.
develop different structures at the same rate.
go through the same developmental stages at different rates.
go through the same developmental stages at different rates.
go through the same developmental stages at the same rate.
go through the same developmental stages at the same rate.
develop the same structures at different rates.
Which is a similarity between a fish embryo and a bird embryo in the early stages of development? (1 point)
Responses
hindlimbs
hindlimbs
forelimbs
forelimbs
gill slits
gill slits
jaw bones
jaw bones
What is a similarity between a fish embryo and a human embryo in the late stages of development? (1 point)
Responses
They both have arms.
They both have arms.
They both have spines.
They both have spines.
They both have tails.
They both have tails.
They both have gills.
They both have gills.
1 answer