Resin and gum are produced during process of..........in plants. a) Transportation b) Excretion c) respiration d) digestion

Resin and gum are produced during process of..........in plants. a) Tr

1.	Resin and gum are produced during process of..........in plants. a) Transportation b) Excretion c) respiration d) digestion
Answer» Resin and gum are produced during process of..........in plants. a) Transportation b) Excretion c) respiration d) digestion