Answer: In which of the following options can competition occur? ...
Which of the following do plants usually compete for? ...
In which of the following options does interspecific competition occur? ...
What is biodiversity? ...
What is an ecosystem? ...
What are all organisms living in a particular area known as?
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The two serous membranes of pericardium are :visceral pericardium,parietal pericardium.
Answer:
D. Rounded grains cemented together by dissolved mineral.