A. When the air temperature is highest
B. Just before sunrise
C. About midnight
D. When the air temperature is lowest
Continue reading “At what time of day is the relative humidity normally at a minimum?”
A. Accumulation of salts in water
B. Accumulation of salts in soil
C. Accumulation of salts in body
D. Accumulation of salts in animals
A. Air temperature increases with increasing height
B. Air temperature decreases with increasing height
C. Air temperature remains constant with increasing height
D. It is warmer at night than during the day
A. Deserts
B. Wetlands
C. Agriculture lands,
D. Forest land
Continue reading “Ramsar Convention refers to the conservation of __________?”
A. ozone accumulation
B. ozone depletion
C. acid rain
D. allergens
Continue reading “Melanornia (skin cancer) is associated with ___________?”
A. Aerosol
B. Ozone
C. Acid rain
D. PAN
A. Always upright
B. May be upright or invented
C. Always inverted
D. None of the above
Continue reading “The pyramid of energy in any ecosystem is __________?”
A. The direction from which the wind is blowing
B. The direction to which the wind is blowing
C. Always directly from high toward low pressure
D. Always directly from low toward high pressure
A. Cumulus congestus – anvil top
B. Cumulus – fair weather cumulus
C. Altocumulus castellanus – resemble “little castles”
D. Stratus fractus – scud
E. Cumulonimbus – thunderstorm clouds
A. mutualism
B. parasitism
C. amensalism
D. commensalism
Continue reading “Barnacles growing on the back of whale is an example for __________?”
