Polar ice caps would melt and increase the sea level. The ozone layer would be depleted. And hurricanes are also related.
Hope it helped!
The correct answer is B since the organism is just copying itself.
You would want this observation to be in an area with a lot of biotic and abiotic factors, so the best place for it is an ecosystem.
Basically the first part is when the Euglena starts swimming to the light direction.
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<h2>Some bacteria are facultative anaerobes, which usually produce ATP by aerobic respiration but are also capable of switching to fermentation when there is a lack of _____OXYGEN____ in their environment. </h2>