Answer:
Im pretty sure that "Refining oil pollutes the air with nitrogen dioxide" is a true statement.
Explanation:
well,,, all the others are false because: groundwater is definitly part of the water cycle, most of earth's water is NOT fresh bc only 2% of earth's water is fresh, and hydroelectric power would contribute more to water pollution than to thermal pollution-
(I hope this was helpful)
Keto acid.
Hope this helps :)
thats easy... like really easy.... like really really easy.
oh well, here it is ✍(◔◡◔)
if there was no plant, all the herbivores would die of hunger,
no herbivores, means no food for carnivores, (AKA) secondary consumers, which would eventually mean they would eat each other causing a mass extinction in almost all secondary consumers
<span>The answer is a symbiotic relationship or mutualism. This is exhibited when both organism benefit from the relationship . This is similar to the relationship between <span>algae and fungi to form a lichen. These relationships are key to the ecology of an ecosystem.</span></span>