Environmental Science Habitat loss and fragmentation, over exploitation, alien species invasion and co extinction are causes for Pollution Biodiversity loss Ecological succession Population exploitation Migration Pollution Biodiversity loss Ecological succession Population exploitation Migration ANSWER DOWNLOAD EXAMIANS APP
Environmental Science 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 C and D only B and D only A and B only A and C only B and C only C and D only B and D only A and B only A and C only ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Fungi is/are heterotrophic eukaryotes Phototrophic eukaryotes Eukaryotes single-celled and primitive multi-celled organisms single-celled prokaryotes heterotrophic eukaryotes Phototrophic eukaryotes Eukaryotes single-celled and primitive multi-celled organisms single-celled prokaryotes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When the air temperature increases, the saturation vapour pressure will: Remain the same Vary over an increasingly broad range of values Decrease Increase Remain the same Vary over an increasingly broad range of values Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following can be used as a method of protecting an orchard from damaging low temperatures during a radiation inversion? Irrigation (cover the area with water) Wind machines Orchard heaters All of these Irrigation (cover the area with water) Wind machines Orchard heaters All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Our seasons are caused by: The changing distance between the earth and the sun The length of the daylight hours The angle at which sunlight reaches the earth Only (b) and (c) are correct All of these The changing distance between the earth and the sun The length of the daylight hours The angle at which sunlight reaches the earth Only (b) and (c) are correct All of these ANSWER DOWNLOAD EXAMIANS APP
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