Question

Write one feature which is common to each of the following pairs o f the term/organs.i) glycogen and starchii) chlorophyll and haemoglobiniii) gills and lungsiv) arteries and veins

Answer 1

starch is used for storage of glucose in animals whereas glycogen they store glucose in plants
gills and lungs are both organs of respiration
arteries and veins supply blood from heart to body tissues

Answer 2

i) both are polymer of glucose
ii) both are pigment
iii) both are respiratory organ
iv) both carry blood