For number 5 the answer is a bunch of rock falls into an open area underground to form a sinkhole.
Answer:
If you want to be precise, every measurement should include a tolerance, such as 15.5 +/- 0.1 cm. This way, when you do the calculations, you can figure out the uncertainty in the final result
Explanation:
They are midbrain ,hindbrain ,cerebrain
Answer:
Macrophages working slowly , makes bacterial infections difficult to defeat.