Sawaal

 Biology Questions

Popular Latest Rated
Q:

Which of the following has open vascular system?

A) Cockroach B) Human
C) Rat D) Birds
 
Answer & Explanation Answer: A) Cockroach

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 944
Q:

Pancreatic juice require which medium for their action?

A) Acidic B) Basic
C) Neutral D) All option are correct
 
Answer & Explanation Answer: B) Basic

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

0 943
Q:

What is regulated by the sphincter muscle in the stomach?

A) Exit of the food from the stomach   B) Entry of food in the stomach  
C) Mixing of food in the stomach   D) Exit of food from the large intestine
 
Answer & Explanation Answer: A) Exit of the food from the stomach  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

0 942
Q:

Which of the following increase the risk of developing osteoporosis?

A) excessive alcohol B) female gender
C) low estrogen levels D) all the above
 
Answer & Explanation Answer: D) all the above

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

0 942
Q:

Name the respiratory organs of insects

A) Skin B) Body Surface
C) Gills D) Tracheae
 
Answer & Explanation Answer: D) Tracheae

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

3 941
Q:

Which component of the blood transports food, CO2 and nitrogenous waste?

A) WBCs B) Blood platelets
C) RBCs D) Plasma
 
Answer & Explanation Answer: D) Plasma

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

0 940
Q:

A pair of contrasting characters controlling the same trait is called

A) factors B) loci
C) allele D) lineage
 
Answer & Explanation Answer: C) allele

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

5 937
Q:

Which feature is shared by all monosaccharides?

A) In their linear forms, they all contain a carbonyl and several hydroxyl functional groups. B) They are all pentoses.
C) They all contain more than one sugar. D) In their linear forms, they all contain a carboxyl and several hydroxyl functional groups.
 
Answer & Explanation Answer: A) In their linear forms, they all contain a carbonyl and several hydroxyl functional groups.

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

0 936