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