Biology MCQS with Answers
Which of the following substances provide energy to the body
Fats
All of above
Amino acids
Carbohydrates
Littoral zone is divided into two main regions
Limnetic zone
None
Both
Profundal zone
The of life cycle of cell b/w two consecutive divisions is termed as the
Inter phase
Amaphase
Prophase
Telophase
Vascular and cork cambiums are examples of
Apical meristem
Intercalary meristem
Lateral meristem
None of above
A group of bacteria called archaebacteria that tolerate temperature up to
40 Co
110 Co
120 Co
50 Co
In porifera the food enters the spongocoel cavity through the
None
Osculum
Outer wall
Ostia
Branch of biology which deals with structure of organisms the cells and their organelles at molecular level is
Biotechnology
Biochemistry
Microbiology
Molecular biology
Organismic respiration is also known as
None
Energy production
Energy released
Breathing or ventilation
Growth effected by many factors
Ultraviolet rays
Anode ray
Gamma rays
Cathode rays
The word virus is associated with
Disease and death
Dead
Living
Normal