Modified Food Storage Organ

Question 1

Modified Stem

Answer 1

Potato tuber
Underground stem system
The tips of stems (tubers) become swollen with stored starch

Question 2

Modified leaf

Answer 2

Onion bulb

Reduced underground stem with fleshy leaves swollen with stored starch surrounding a central apical bulb

Question 3

Modified Root

Answer 3

Carrot
Dicot
Tap root
Becomes fleshy and swollen stored starch