National Level Online Quiz On Biology | Get Certificate With In 2 Min | Fee

 

Quiz On Biology

Question : 1)Which one of the following is not an insect: 

Answer : Spider

 

Question : 2)Reflex actions are controlled by: 

Answer : The spinal chord

 

Question : 3)Ptyalin is an enzyme produced in the : 

Answer : Salivery glands

 

Question : 4)Biotic component of the environment does not include: 

Answer : Soil system

 

Question : 5)Pollen grains in plants are produced in: 

Answer : Flower

 

Question : 6)Pollination by wind is called: 

Answer : Anemophily

 

Question : 7)Plants that grow under average temperature are moisture are called: 

Answer : Mesophytes

 

Question : 8)Plants receive their nutrients mainly from: 

Answer : Soil

 

Question : 9)One of the following is not a function of bones: 

Answer : Secretion of hormones for calcium regulation in blood and bones

 

Question : 10)Process of cell division can take place by: 

Answer : Mitosis

 

Question : 11)Most highly intelligent mammals are: 

Answer : Dolphins

 

Question : 12)Prokaryotic cells lack: 

Answer : All of these

 

Question : 13)Photosynthesis takes place faster in: 

Answer : White light

 

Question : 14)Other than spreading malaria, anopheles mosquitoes are also vectors of: 

Answer : Filariasis

 

Question : 15)Pyorrhoea is a disease of the: 

Answer : Gums

 

Question : 16)Placenta is the structure formed: 

Answer : By the union of foetal and uterine tissue

 

Question : 17)Potato is a modified form of: 

Answer : Stem

 

Question : 18)Prothrombin which helps in clotting of blood is released by: 

Answer : Blood platelets

 

Question : 19)Myopia is connected with: 

Answer : Eyes

 

Question : 20)Ramapithecus and Cro-Magnon man are considered: 

Answer : Ancestors of modern man