21 The deoxygenated blood from the body is brought to the

Right auricle

22 The digestive juice produced in the ileum is called

Succus entericus

23 The cells which are important for mechanical support are called

Dead Xylem Tissue

24 The fact that bacteria do not originate by spontaneous generation was proved by

Pasteur

25 The ultimate source of solar energy is

Fusion

26 The rear view mirror in car is

Convex mirror

27 The plants which are sensitive to colour are called

Cones

28 As the amount of oxygen reduces, the number of red blood cells

Increases

29 The name given to flowers in which the Pistil ripen before the stamen is

Protogynous flowers

30 The enzyme pepsin digests

Protein