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Biology Mcqs

A group of similar cells that perform a specific function is:

  • (A)  Organ
  • (B)  Tissues
  • (C)  Organelle
  • (D)  Organ System
Submitted By :Ali Uppal


Two or more populations of different species living and interacting in the same area form

  • (A)  Biosphere
  • (B)  Community
  • (C)  Population System
  • (D)  Ecosystem
  • (E)  Species
Submitted By :Ali Uppal


Various tissue types combine to make up__________?

  • (A)  Cells
  • (B)  Organs
  • (C)  Organ System
  • (D)  Organelles
Submitted By :Ali Uppal


Functional unit of DNA Is____________?

  • (A)  Nucleus
  • (B)  Genes
  • (C)  Chromosomes
  • (D)  Nucleolus
Submitted By :Ali Uppal


Organelles are_______________?

  • (A)  Unicellular structures
  • (B)  Multi-cellular structures
  • (C)  Sub-cellular structures
  • (D)  Non-cellular structures
Submitted By :Ali Uppal


Submitted By :Ali Uppal


Human blood is an example of__________?

  • (A)  Organelle
  • (B)  Tissues
  • (C)  Organic compound
  • (D)  Inorganic compounds
Submitted By :Ali Uppal


The molecules of living matter that provide building blocks are mostly based on:

  • (A)  Carbon
  • (B)  Nitrogen
  • (C)  Hydrogen
  • (D)  Ammonia
Submitted By :Ali Uppal


Submitted By :Ali Uppal


Submitted By :Ali Uppal