Which of the following are connective tissues?
A. cartilage
B. bone
C. blood
D. all the above
A. cartilage
B. bone
C. blood
D. all the above
The number of calories required to raise the temperature of 1g of water from 15 to 16?C is called___________?
A. Specific Heat of Vaporization
B. Specific Heat capacity
C. Caloric Heat
D. Both A and C
Group of living organisms of the same species living in the same place at the same time is called ?
A. Community
B. Population
C. Ecosystem
D. Biome
Which of the following has no central nervous system?
A. Hydra
B. Man
C. Planaria
D. Cockroach
Which of the following excretory structure is associated with gut of the organism?
A. Protonephridium
B. Metanephridium
C. Malpighian tubules
D. Nephrons
___________ is used to relieve one kind of headache, migraine?
A. Pencillin
B. Lovastatin
C. Cyclosporine
D. Ergotin
An enzyme which can convert single stranded RNA into double stranded viral DNA is called____________?
A. DNAase
B. RNAase
C. DNA polymerase
D. Reverse Transcriptase