A. 272 million
B. 289 millions
C. 290 millions
D. 300 million
Ecology
Ecology
A. pH
B. water
C. fertilization
D. pollution
A. skin cancer
B. fever
C. AIDS
D. dengue
A. 1.4 million
B. 1.5 million
C. 3 million
D. 4 million
A. forest
B. rain
C. water
D. dry environment
A. native
B. complex
C. large
D. cryptic
A. 50%
B. 20%
C. 30%
D. 40%
A. dendroica castanea
B. D.tigina
C. D.fusca
D. D.virens
A. small bird
B. small mammal
C. small reptiles
D. small insects
A. pine pitch
B. grass
C. barries
D. all
