Answer:
B? Hope this helps, sorry if it's wrong.
Explanation:
Answer:
B. lined up perpendicular to the long axis of the bone, in the direction of perforating canals.
Explanation:
Osteons are formations of concentric bone layers (lamellae) that tend to <em>run parallel to the long axis of a bone.</em> They sorround the Haversian canal, a canal that contains blood vessels that supply the osteocytes and are the structural unit of compact bone.
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Answer:
Tundra, taiga, coral reef, desert.
Explanation:
Answer:
C. there are twelve frogs, which is the most
Answer: B Meiosis
Explanation: A single cell, which has 46 chromosomes, divides two times to produce four cells containing half of the original amount of genetic information.
