Add starch indicator solution to the water in the beaker. If the indicator solution changes color than starch is present.
Answer:
Sublimation is conversion of solid of vapors on heating and vapors to solid on cooling. The solid which undergoes sublimation is called sublime, whereas the solid obtained by cooling vapors is called sublimate.
d. what is the effect of paper bags on the environment?
Answer:
I believe the answer is Fungi
Explanation:
The answer is 62 percent. <span>By 1999, after the Clean Water Act had been passed in 1970, the percentage of U.S. surface waters safe for fishing and swimming had increased from 36 percent to 62 percent. </span>
