The respiratory organs of the humans
Lungs
Skin
Nose
Mouth
A Fibrous root
radish
beetroot
carrot
grass
Juice secreted by Pancreas
Chyme
Bile juice
Gastric juice
Pancreatic juice
Same type of cells form
Cell
Tissue
Organ system
Organ
The respiratory organs of birds are
Gills
Feathers
Among the following which plant responses to external stimuli?
Sun-flower
Rose
Bougainvillea
Shoe flower
What is formed when metabolic activities like nutrition, respiration take place in organisms?
Energy
Waste materials
Digestion
None of these
Peacock belongs to the class
Pisces.
Amphibia.
Reptilia.
Aves.
The permanent change in the size of an organism is known as
locomotion
reproduction
growth
respiration
The process of releasing energy from food substance is
aeration
perspiration
expiration