(A) Tropical rain forest
(B) Dense forest with closed canopy
(C) Grassland with scattered trees
(D) Grassland with closely grown trees
Tag: Biology
Identify the pollutant responsible for the curling of leaves?
(A) O3
(B) CO
(C) H2S
(D) SO2
Terrestrial biodiversity is found to be greater near the __.
(A) North pole
(B) South pole
(C) Equator
(D) Tropics of cancer
___ gland is pea sized.
(A) Adrenal
(B) Pituitary
(C) Hypothalamus
(D) Pancrease
At level above ___ sound turns into harmful noise pollution.
(A) 30 db
(B) 100 db
(C) 120 db
(D) 80 db
Kranz anatomy is characteristic feature of?
(A) C3 plants
(B) C4 plants
(C) C2 plants
(D) CAM Plants
Smooth muscles, cardiac muscles and glands are regulated by?
(A) Central nervous system
(B) Parasympathetic Nervous system
(C) Sympathetic nervous system
(D) Autonomic nervous system
NADP+ is an?
(A) Ion carrier
(B) Enzyme activator
(C) Hydrogen acceptor
(D) All of the above