describe how the principle of osmosis is applied when preserving mangoes using sugar solution and making salted fish by using salt​

The study of interaction between living organisms and their enviroment is called (a) phytogeography (b) ecology (c) phytosociology (d) ecosystem

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

For a comparative or experimental investigation, scientists often make a testable about a scientific question, and then they test it in the investigation. a.control b.hypothesis c.procedure d.system