M
C
Q
s
D
r
i
v
e
A
6
B
16
C
26
D
15
A
Biodiversity
B
Phyletic lineage
C
Connecting link
D
Evolutionary line
A
Polysaccharide
B
Protein
C
Hemoglobin
D
ATP
A
Bioremediation
B
Integrated disease management
C
Antisepsis
D
Biological control
A
Community
B
Population
C
Ecosystem
D
Biome
A
Environmental biologist
B
Paleontologist
C
Marine biologist
D
Social biologist
A
Environmental biology
B
Social biology
C
Human biology
D
Both b and c
A
C-H bond
B
C-O bond
C
C-N bond
D
P-O-C bond
A
Respiratory system
B
Nervous system
C
Endocrine system
D
Both b and c
A
Population
B
Community
C
Biome
D
Habitat