Green revolution is associated with ____________?
A. sericulture
B. agriculture
C. fish culture
D. silviculture
Continue reading “Green revolution is associated with ____________?”
Author: Aroma Ann
___________ is an important factor that aggravates the effect of drought.
A. Deforestation
B. Soil Erosion
C. Floods
D. Acid Rain
Zoos are examples for __________?
A. In-situ conservation
B. in-vivo conservation
C. ex-situ conservation
D. exvivo conservation
Red sea is an example of a ____________ structure.
A. Folded
B. lava
C. Faulted
D. residual
When is the World Wildlife week ?
A. First week of September
B. Last week of September
C. First week of October
D. Last week of October
Which of the following is not an indicative biological trait for the trait of ecology?
A. Fish reproductive strategy
B. Habitat
C. Feeding behavior
D. Fish stream size preference
The portion of the earth and its environment which can support life is known as ____________?
A. Crust
B. Biosphere
C. Exosphere
D. atmosphere
The maximum in daytime surface temperature typically occurs ___________ the earth receives its most intense solar radiation.
A. Before
B. After
C. Exactly when
D. Long time
The resources that can be replaced by natural ecological cycle is called __________?
A. Renewable
B. non-renewable
C. exhaustible
D. natural
____________ mixed with diesel reduces carbon monoxide emissions up to 50%.
A. Methanol
B. Alcohol
C. Ethanol
D. Phenol
