Answer:
At the time of birth, much of the skeleton in this area is formed by a cartilaginous, soft, flexible and short-bone material. Evolutionarily this characteristic is adaptive because it allows folding inside the uterus and easy to leave at the time of delivery.
Answer:
Adenosine triphosphate is the first blank. Phosphate groups is the second one.
Explanation:
ATP is a chemical compund cells use to store energy. An ATP molecule consists of adenine, the sugar ribose, and three phosphate groups.
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Answer:
A. Variably expressive and incompletely penetrant
Explanation:
Incompletely penetrant is a genetic term which means the genetic trait is visible in a fraction of people.
Variable expressivity is the range of signs and symptoms developed in different people with the same genetic condition.
Only some of the members who have inherited the mutant allele have a second toe longer than the big toe signifies variably expressive trait while the extent of webbing varying signifies incomplete penetrant.
Answer:
fossils frozen in glaciers.
Explanation:
Hope it helps.
