There are currently
22 active volcanoes in Luzon
428 in Visayas
and 20 in mindanao
Answer:
C. how close earth is to the sun
The planets appeared to move backward in the sky occasionally.
Answer
The ability of some fish, like clownfish, to detect predators is decreased in more acidic waters. A sudden drop in pH can as cause medical issues, such as comas and seizures in oceanic life. Fish's skeletons are also sensitive to acidity, so their development may be impacted as well.
