Answer:
Aquifers naturally filter groundwater by forcing it to pass through small pores and between sediments, which helps to remove substances from the water. This natural filtration process, however, may not be enough to remove all of the contaminants.
Explanation:
brainliest please :)
Costa Rica contains over 4% of the world's animal species and it is home to nearly 100 species of trees.
Serengeti is a land region ( so we can reject the answer "lake" ) and it's relatively flat ( so we can reject the answer "mountain rage" ). It supports a great amount of animal life - so we can also reject a "desert" .
It's a savanna - a grassland with occasional trees.
Answer:
it is 5:15
Explanation:
since the ration of ac and dc is 1:3
the ans is 5:15
blc 5 is multiplying the two sides of the ratio
