Practice Pakistan's most useful MCQs for competitive exams

Production of sweat and sebum is related with ?

• (A)  Skin
• (B)  Liver
• (C)  Lungs
• (D)  GIT

Answer

Submitted By :Ali Uppal

In animals coordination is achieved by means of?

• (A)  Nervous system
• (B)  Endocrine system
• (C)  Respiratory system
• (D)  Both A and B

Answer

Submitted By :Ali Uppal

Haemodialysis means cleaning of____________?

• (A)  Urine
• (B)  Blood
• (C)  Glomerular filterate
• (D)  Coelomic fluid

Answer

Submitted By :Ali Uppal

A structure formed by groups of similar cells organized into loose sheets or bundles performing similar functions is called as:

• (A)  An organ
• (B)  An organism
• (C)  A Tissue
• (D)  A Cell

Answer

Submitted By :Ali Uppal

Which one of them is a micro-molecule?

• (A)  Polysaccharide
• (B)  Protein
• (C)  Hemoglobin
• (D)  ATP

Answer

Submitted By :Ali Uppal

A series of hypothesis supported by the results of many tests is called ?

• (A)  Scientific law
• (B)  Theory
• (C)  Data
• (D)  Deduction

Answer

Submitted By :Ali Uppal

Which is an organic compound found in most cells ?

• (A)  Water
• (B)  Glucose
• (C)  Oxygen
• (D)  Sodium chloride

Answer

Submitted By :Ali Uppal

Biological sciences have a set methodology and it is based on ?

• (A)  Experimental inquiry
• (B)  Esthetic preference
• (C)  Philosophical ideas
• (D)  Imaginations

Answer

Submitted By :Ali Uppal

Proteins are made from amino acids by the process of ______________?

• (A)  Hydrolysis
• (B)  Pinocytosis
• (C)  Dehydration synthesis
• (D)  Active transport

Answer

Submitted By :Ali Uppal

An unbroken series of species arranged in ancestors to descendent sequence with each later species having evolved from one that immediately preceded it is called?

• (A)  Biome
• (B)  Phyletic lineage
• (C)  Community
• (D)  Population

Answer

Submitted By :Ali Uppal