Answer:
0 to 14.
Explanation:
The pH scale measures how acidic or basic a substance is. The pH scale ranges from 0 to 14. A pH of 7 is neutral. A pH less than 7 is acidic.
<u>Answer</u>:-
The merely correct option is False.
Explanation:
Since it is not possible to equally preserve all organisms due to the following:
• Not all of them got the same structure and components
• The decay process
• Life span
• Sedimentary environment
• Taphonomic conditions
• The speed of burial, time of burial and kinds of organisms buried
• Chemistry of environment and many more.
Try this site(I’m not promoting it just found it randomly)
https://sciencing.com/preservedremains-fossil-formed-5799785.html
Hope this helps!!!
Answer:
Electricity is a secondary energy source that we get from the conversion of other sources of energy such as coal, natural gas, oil, nuclear power, and so on. These sources are known as “primary sources.” Primary sources can be renewable or non-renewable, but the electricity itself is neither.
Explanation:
thank me later
Sewage holds toxic microbes and contains a mixture of suspended impurities. When these impurities hit drinking water microorganisms begin to deteriorate the water, and uses up the dissolved oxygen with the microorganisms, making these water dangerous to drink from. Major impacts of this can include giardia, salmonella, cryptosporidium, and E. coli.
