The Stevenson's screen is raised about one metre above the ground in order to avoid?
rain drops entering it
the influence of strong winds
the effects of nearby trees
the heat from the ground
Correct answer is D
No explanation has been provided for this answer.
The variable which is both a control and an element of weather and climate is?
wind
airmass
temperature
rainfall
Correct answer is C
No explanation has been provided for this answer.
The prairies of North America are?
montane grasslands
temperate deserts
tropical grasslands
temperate grasslands
Correct answer is A
No explanation has been provided for this answer.
A depositional landform occurring where streams emerge a mountain area in a desert is?
a seif dune
a playa lake
a rock pedestal
an alluvial fan
Correct answer is D
No explanation has been provided for this answer.
Bees and butterflies are important to flowering plants because they?
pollinate the plants
satisfy human needs
produce honey
extract excess nectar
Correct answer is A
No explanation has been provided for this answer.