Answer:
If it's triangles on one side it's a cold front
If it's a red line with semi circles then it's a warm front.
Answer:
precipitation, condensation, evaporation, soemthing else, water, clouds, surface ruunoff, etc
Explanation:
hope it helped on science
Answer:
a
. Fish need 10 ml of water purifier to survive.
Explanation:
Fish need 10 ml of water purifier to survive because the data of 10 ml and 20 ml purifier is the same so it is recommended to use 10 ml purifier. First the data was same but by recording next week data, it shows slightly increase in the value of tank 2 while in the last week, both has the same value so we can concluded that by using 10 ml purifier is enough for the fish to survive.
Answer:
not very sure what your question if you can upload again the question that will be great
