Answer:
Wedging (for the first one)
Explanation:
Answer:
Bread, Fuels, Wine
Explanation:
It helps bread rise. Fuel=new developments in biofuel. Wine, yeast is used to differentiate the grape juice from wine.
You would try to study the nucleus and the organelles of the organism to classify it
We can control pollution by
(i) By Making workplaces no-smoking zones and banning cigarettes advertising.
(ii) By Strictly penalties for consumers and firms who break the regulations.
(iii) By Setting minimum standards in the workplace for health and safety.