Answer:
Sinkholes can occur when<u> excessive water use lowers a water table and weakens the substrate.</u>
Explanation:
There are various causes for sinkholes, but all are related to water and how this can affect the soil. One of the causes of sinkholes is the excessive use of water. Excessive use lowers the volume of water in aquifers. As a consequence, the substrates that are above the aquifer change. They can not support large amounts of weight, leading to a sinkhole and soil with low permeability.
Answer:
(especially of a leaf or shell) having a round-toothed or scalloped edge
Explanation:
Answer:I think it is A DNA molecule 5
sorry if I am wrong
Answer:
It's not A or B. I hope that helps you a bit.
Explanation:
Yes just like a snake the shed their skin to grow like a outer shell