Destruction of all life forms is called___________?
Destruction of all life forms is called___________?
A. Sterilization
B. Disinfection
C. Antisepsis
D. Preservation
Destruction of all life forms is called___________?
A. Sterilization
B. Disinfection
C. Antisepsis
D. Preservation
Melanin pigment in cockroach is found in__________?
A. Epicuticle
B. Exocuticle
C. Endocuticle
D. All of these
The chlorophyll molecule is embedded in the core of thylakoid membrane which acts as___________?
A. Hydrophilic
B. Hydrophobic
C. Both of these
D. None of these
Reduction in photosynthesis is of____________?
A. O2
B. CO2
C. H2O
D. light energy
One celled green ptotists are included in___________?
A. Monera
B. Algae
C. Slime molds
D. Plants
Which of the following is the empirical formula of chlorophyll b?
A. C55H70O5N4Mg
B. C55H72O6N4Mg
C. C55H70O6N4Mg
D. C55H72O5N4Mg
The study of nature is called__________?
A. Science
B. Atom
C. Molecule
D. Element