A. Biosphere
B. Community
C. Population System
D. Ecosystem
E. Species
Biology
Various tissue types combine to make up……….?
A. Cells
B. Organs
C. Organ System
D. Organelles
Functional unit of DNA Is…………?
A. Nucleus
B. Genes
C. Chromosomes
D. Nucleolus
Organelles are……………?
A. Unicellular structures
B. Multi-cellular structures
C. Sub-cellular structures
D. Non-cellular structures
With different chemical arrangements and formation Of complex molecules, the life emerges on the level of the ?
A. Cells
B. Tissues
C. Organs
D. Organ System
Human blood is an example of……….?
A. Organelle
B. Tissues
C. Organic compound
D. Inorganic compounds
The molecules of living matter that provide building blocks are mostly based on:
A. Carbon
B. Nitrogen
C. Hydrogen
D. Ammonia
The branch in which organism’s life cycle, mode of transmission and interaction with their hosts are studied is:
A. Anatomy
B. Physiology
C. Parasitology
D. Social Biology
The branch of Biology which deals with the use of data and techniques of engineering & technology concerning living organisms is:
A. Human Biology
B. Environmental Biology
C. Genetics
D. Bio-technology
The Study of organisms inhabiting the sea and Ocean and the physical and chemical characteristics of their environment is:
A. Social Biology
B. Marine Biology
C. Environmental Biology
D. Fresh Water Biology