MAIN IDEA: Some compounds form acids or bases. 10. In the pH table below, add labels to show which side of the table shows pHs
that are more acidic, and which side shows pHs that are more basic. Then add
a label to show which pH is neutral.
2
3
4
5
617
8
9
10 11
12
13
14

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

Nucleic acid certain protein cell membranes certain carbohydrates

Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine