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