Answer:
the difference is that its bigger
Explanation:
its bigger because birds are much smaller than mammals and they dont have as big as bones like mammals
Answer:
behavioral isolation, geographic isolation, and temporal isolation
Answer:
Prokaryotic cell has undeveloped nucleus but eukaryotic cell has well developed nucleus.
Answer:
The answer is B
Explanation:
New species often form on new islands because they evolve to fill new niches
1. penicillin 2. lovastatin
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