Biologist use biology in there work
Answer: A
Explanation:
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Answer:
B
Explanation:
Inside of your lungs, there are little pathways through which air flows, called bronchioles. Those bronchioles feed into tiny air sacs called alveoli, which fill with air when you breathe in and empty when you breathe out. Hope this helps!
Answer:
The answer is 'B'- There is already soil present.
Explanation:
One of the biggest difference between primary succession and secondary succession is that primary succession occurs where there is zero availability of soil. In case of secondary succession, an already established community gets hampered due to <em>man made</em> activities or natural disasters like <em>flood, rain</em>, etc.
Since there is soil present in his farmland and vegetation is also available, it is the process of secondary succession.
Answer:
During prophase, the strands of chromatin, which are highly extended during interphase, shorten, thicken and resolve themselves into recognizable chromosomes
Explanation: