31- A ………………..usually has a petiole and lamina.
(A) bud
(B) roots
(C) stems
(D) leaf
32- The pattern of veins on the leaf is called venation and it can be …………….
(A) reticulate
(B) parallel
(C) both A and B
(D) none of the above
33- ………………..give out water vapour through the process of transpiration.
(A) Roots
(B) Leaves
(C) Stems
(D) none of the above
34- ………………..make their food by the process of photosynthesis using carbn dioxide and water in the presence of sunlight.
(A) Green leaves
(B) Petals
(C) Midrib
(D) all of the above
35- …………….absorbs water and minerals from the soil and anchor the plant firmly in the soil.
(A) Petals
(B) Stems
(C) Roots
(D) Stamens
36- Tap root and fibrous roots are main two types of
(A) roots
(B) petals
(C) flowers
(D) plants
37- The ……………conducts water from roots to the leaves and food from leaves to other parts of the plant.
(A) stem
(B) root
(C) leaf
(D) pistil
38- Sepals, pistil, petals stamens are parts of a
(A) shrubs
(B) flower
(C) trees
(D) bushes
39- Stems absorb water and minerals from the soil. The statement is true or false.
(A) False
(B) True
40- The number of petals and sepals in a flower is always equal. This statement if true or false
(A) False
(B) True
ANSWERS:
31-(D), 32-(C), 33-(B), 34-(A), 35-(C), 36-(A), 37-(A), 38-(B), 39-(A), 40-(A)