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