Basidiospores are considered to be a major source of
A). airborne allergens
B). water borne allergens
C). animal faeces
D). bioweapon
The species that flower are called
A). gymnosperms
B). bryophytes
C). angiosperms
D). algae
The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere:
A). Barograph
B). Radiosonde
C). Aneroid barometer
D). Altimeter
The Salim Ali Bird sanctuary is located at
A). Pondicherry,
B). Thattekad,
C). Anakkatti
D). Kalakkad
Pencillium does not swallow the growth of bacterium Staphylococcus. This sort of relationship is called
A). commensalism
B). predation
C). amensalism
D). mutualism