The build up of lactic acid will need oxygen to break it up. Lactic acid is why muscles feel tired after excess exercise
How can reproductive isolation lead to speciation<span>? If populations cannot mate successfully with one another, genetic differences may accumulate in the populations. Over time they become very different and give rise to new species.</span>
Generally geyser field sites are located near active volcanic areas
Answer:
D
Explanation:D Sorry if I'm wrong!