(1) What are autotrophs?
(2) What are stomatas?
(3) What is photosynthesis?
(4) What is saprotrophic nutrition?
(5) Define host plant?
(6) Fill in the blanks:
(i)____________take readymade food prepared by the plants.
(ii)___________ is the ultimate source of energy for all living organisims.
(iii)________________ bacteria take atmospheric nitrogen and convert it into a soluble form.
(7) Name the following:
(i)An insectivorous plant.
(ii) A parasite plant.
(iii) A saprotrophs.
(8) Mark T if the statement is true and F if it is false:
(i)Plants also use the heterotrophic mode of nutrition.
(ii)Algae cannot prepare their food.
(iii)Stomatas are surrounded by Guard cell.
(9) Match the following:
Column I Column II
(10) How would you test the presence of starch in leaves?