The movement "Beej Bachao Andolan" was aimed for the conservation of _______ shrubs trees coconut crops TRUE ANSWER : ? YOUR ANSWER : ?
In a food chain of grassland ecosystem the top consumers are Herbivorous Bacteria Either carnivorous or herbivorous Carnivorous TRUE ANSWER : ? YOUR ANSWER : ?
A human population is small, there is a greater chance of : genetic drift gene flow natural selection mutation TRUE ANSWER : ? YOUR ANSWER : ?
An example of nitrogen fixing bacteria in the soil Rhizobium Nitrobacter Azotobacter Nostoc TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following statements regarding species interdependence are true? A. An association of two species where one is benefitted and other remains unaffected called mutualism B. An interspecific association where both partners derive benefit from each other is called commensalism C. A direct food relation between two species of animals in which one animals kills and feed on another is referred as predation D. A relationship between two species of organism where both the partners are benefitted from each other is called symbiosis B and C only B and D only C and D only A and C only A and B only TRUE ANSWER : ? YOUR ANSWER : ?
The algal booin often releases __________ in water virus toxins acidic bacteria TRUE ANSWER : ? YOUR ANSWER : ?
The term "Nuclear winter" is associated with Nuclear War Nuclear weapon testing Nuclear disarmament After effect of a nuclear explosion TRUE ANSWER : ? YOUR ANSWER : ?
Climate includes General patterns of atmosphere conditions All of these Seasonal variation Average weather of an area TRUE ANSWER : ? YOUR ANSWER : ?
What is Dendrology? None of these Study of Plants Study of Trees Study of Butterflies TRUE ANSWER : ? YOUR ANSWER : ?