10th-Biology

The name of oxygen was coined by Joseph

• priestley

• Von nail

• Lavoiser

The dark reactions of photosynthesis takes place in

• Grana

• Stroma

• Golgi complex

The light reactions of photosynthesis takes place in

• Grana

• Stroma

• Golgi complex

Water soluble vitamins are

• B,C

• A,D,E,K

• B complex

Fat soluble vitamins are

• B,C

• A,D,E,K

• B complex

Hydrochloric acid is present in this digestive system

• gastric juice

• pancreatic juice

• intestinal juice

Complete digestion of Carbohydrates, proteins and fats occurs in

• small intestine

• large intestine

• stomach

Chyme is

• absorbed food

• an undigested food

• Partially digested food

The longest part of alimentary canal is

• small small intestine

• oesophagus

• large intestine

Find out the wrong pair

• Autotrophs – green plants

• parasitic nutrition -cuscuta

• saprophytes – human beings