Living organisms consume the matter constantly and this is replenished from the environment through the process called:
A.Digestion
B.Excretion
C.Respiration
D.Nutrition
A.Digestion
B.Excretion
C.Respiration
D.Nutrition
A.Pancreas
B.Pituitary
C.Liver
D.All of these
A.Oesophagus
B.Stomach
C.Both of these
D.None of these
A.Parotid
B.Sub-lingual
C.Sub-mandibular
D.None of these
A.Liver
B.Pancreas
C.Stomach
D.Rectum
A.Filiform papillae
B.Fungiform papillae
C.Foliate papillae
D.Circum valate papillae
A.Digestive glands
B.Villi
C.Submucosa
D.Serosa
A.Frog
B.Bird
C.Lizard
D.Rabbit
A.Islets of Langerhans and secrete glucagon
B.Gastric epithelium and secrete mucus
C.Gastric glands and secrete HCI
D.Kidnevs and secrete renin
A.Space in teeth in mammals
B.Part of pelvic girdle in rabbit
C.Type of tooth in rabbit
D.Structure in the eye ball of rabbit