Answer:
i dont understand the question
Explanation:
Answer:
Crossing over is essential for the normal segregation of chromosomes during meiosis.
Explanation:
Answer:
molecules, cells, tissues, organs, systems
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Answer:
i think it's <em>c</em>
Explanation:
The axial skeleton is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate. In the human skeleton, it consists of 80 bones and is composed of six parts; the skull (22 bones), the ossicles of the middle ear, the hyoid bone, the rib cage, sternum and the vertebral column.
