The process by which green plants prepare food.
chemosynthesis
photosynthesis
both A&B
none of these
Peacock belongs to the class
Pisces.
Amphibia.
Reptilia.
Aves.
Frogs breathe through
Skin
Gills
Blow-holes
None
Smaller branches of bronchi are called
Alveoli
Bronchioles
Vocal cord
None of these
Tissues together form
Cell
Tissue
Organ system
Organ
The permanent change in the size of an organism is known as
locomotion
reproduction
growth
respiration
A motor car needs petrol and air in order to move. It produces waste gases.
Which characteristic of living organisms are similar to those of a motor car, when it expels out gases?
movement
sensitivity
excretion
Certain plants respond to external
response
stimuli
The process by which green plants take food
Carbondioxide
Oxygen
Metabolic Activity
Photosynthesis
Among the following which plant responses to external stimuli?
Sun-flower
Rose
Bougainvillea
Shoe flower
