______ is the process of which complex food substances are broken down to simpler substances with the release of energy.
Respiration
Perspiration
Excretion
None of these
_______ of living things are for a definite purpose.
Movements
Locomotion
Non Linear movement
A ____ can grow in size.
Living thing
Non Living thing
Both A & B
______ is the sum total of life prcess resulting in the break down of protoplasm.
Catabolism
Anabolism
Metabolism
Catabolism means _______.
Disintegration
Re organisation
All organisms have a definite ______ and _____.
Shape, size
Size only
Shape only
An example of a senstive plant.
Mimosa
Hibiscus
Tulsi
____ is the basic and structural unit of life.
Cell
Tissue
Molecular
_______ are of different size and shape.
Molecule
All living things grow _______.
Internally
Externally
Both A and B
