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