A) Holophytic nutrition B) Holozoic nutrition C) Saprophytic nutrition D) Parasitic nutrition
A) Proboscis B) Sponge C) Maxillae D) Labrum
A) Pitcher- plant B) Rhizopus C) Mosquito D) Aquatic organisms
A) Biome B) Ecology C) Autecology D) Synecology
A) Insectivorous plants B) Filter feeders C) Mosquito larva D) Microphagous feeders
A) Nitrosomonas B) Azotobacter C) Clostridium D) Nitrobacter
A) Protista B) Pyrrophyta C) Blue-green alga D) Cyanophyta
A) Flagella B) pseudopodia C) Pellicle D) Cilia
A) The vascular bundles of the stem are scattered B) They have tap root C) They usually undergo secondary growth D) Their floral parts exists in groups of four or five
A) Nicotinamide adenine dinucleotide phosphate B) Nicotinamide adenine dinucleotide phosphine C) Nicotinamine adenine dinucleotine phosphate D) Nicotine adenine dinucleotide phosphate
A) The depletion of renewable resources for human use. B) The disposal of waste materials in the environment. C) The preservation and sustainable use of natural resources. D) The extraction and exploitation of non-renewable resources.
A) World Health Organization (WHO) B) International Space Agency (ISA). C) Environmental Protection Agency (EPA). D) United Nations Educational, Scientific and Cultural Organization (UNESCO).
A) Lack of public awareness and participation B) Excessive funding and resources allocated to conservation efforts C) Extinction of species due to overprotection D) Increased pollution levels in protected areas.
A) Sustainable use of resources and preservation of natural habitats. B) Accelerated climate change and global warming. C) Increased pollution and habitat destruction. D) Decreased biodiversity and ecosystem stability.
A) The ability of organisms to withstand extreme temperatures B) The acceptance of diverse cultural practices within a community C) The extent to which organisms can reproduce successfully. D) The capacity of organisms to adapt to environmental stressors.
A) b) The range of temperatures where organisms can reproduce effectively. B) The range of temperatures where organisms cannot survive. C) The range of temperatures where organisms can survive but not thrive. D) The range of temperatures where organisms experience minimal stress.
A) The range of latitudes where a species can be found. B) b) The number of species present in a given geographic location. c) The range of latitudes where a species can be found. d) The migratory pattern of organisms across continents. C) The number of species present in a given geographic location. D) The total land area covered by a particular organism or species.
A) The ability of organisms to change their habitat B) The interdependence of organisms within an ecosystem. C) The adjustment of organisms to their environmental conditions. D) The process of evolution through natural selection.
A) It disrupts the genetic diversity of species. B) It influences the development of specialized structures or behaviors. C) It limits the growth of populations D) It accelerates evolutionary processes
A) Wings for flight B) Scales for protection C) Strong jaws for hunting. D) Gills for respiration
A) Shells for protection B) Poison glands for defense. C) Suction cup-like toes for climbing D) Long tongues for catching prey.
A) Pouches for carrying offspring. B) Large ears for enhanced hearing. C) Wings for flying. D) Camouflage for blending with the surroundings.
A) Compound eyes for a wide field of vision. B) Suction cups for attaching to surfaces. C) Poisonous stingers for defense. D) Feathers for insulation
A) Sources: Industrial emissions; Causes: Burning fossil fuels; Effects: Respiratory illnesses. B) Sources: Pesticides and herbicides; Causes: Deforestation; Effects: Soil erosion. C) Sources: Noise from transportation; Causes: Overfishing; Effects: Disruption of aquatic ecosystems. D) Sources: Oil spills; Causes: Industrial waste; Effects: Water contamination.
A) By implementing proper waste treatment and management. B) By reducing carbon dioxide emissions. C) By using plastic extensively for packaging. D) By promoting deforestation for agricultural purposes.
A) Implementing sustainable farming practices. B) Disposing of hazardous waste in landfills. C) Encouraging deforestation for urban development. D) Increasing the use of chemical fertilizers.
A) They do not reproduce. B) Through asexual reproduction only. C) Through sexual reproduction only. D) Through both sexual and asexual reproduction.
A) Sexual reproduction. B) Binary fission C) Multiple fission. D) Asexual reproduction
A) Through asexual reproduction. B) Through sexual reproduction C) Through binary fission D) Through multiple fission
A) Sexual reproduction. B) Multiple fission. C) Asexual reproduction D) Binary fission |