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madreJ [45]
3 years ago
11

How can scientists use vertebrate embryo development to build evidence for the claim that vertebrates are somewhat closely relat

ed in the evolutionary history of life on earth
Biology
1 answer:
Yuri [45]3 years ago
3 0

Answer:

All early vertebrate embryos develop tails and gill slits, and therefore this type of anatomical evidence supports common ancestry  

Explanation:

Embryology is a discipline that studies the structural/anatomical features and development of embryos. Embryos are a fundamental piece of evidence to support common ancestry among vertebrates because there are homologous structural features that can only be observed during the first stages of vertebrate development. For example, all vertebrate embryos (e.g., fish, chicken and human embryos), develop tails and gill slits during their first stages of embryo development. In consequence, embryology provides evidence for evolution of vertebrates.

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laiz [17]

Explanation:

in the number 283,918 the value of 3 is ten times greater than the value of 3 in 145,317.

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3 0
2 years ago
Brown eyes are d o m i n a n t over blue eyes in humans. A brown-eyed male marries a blue-eyed female. They have 10 children, al
Aleks [24]

Answer:

No.

Explanation:

Based on the punnets square (assuming that eye color is a one gene trait in this question) There is a 75% chance they would have a child with brown eyes and a 25% chance that the child would have blue if the father is heterozygous. Theoretically the father could be heterozygous and still have 11 brown eyed kids. This just means that the Dad always passed down his dominant gene.

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3 years ago
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Olin [163]

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iris [78.8K]

Answer:

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