A) Holophytic nutrition B) Saprophytic nutrition C) Holozoic nutrition D) Parasitic nutrition
A) Labrum B) Sponge C) Proboscis D) Maxillae
A) Mosquito B) Pitcher- plant C) Aquatic organisms D) Rhizopus
A) Autecology B) Biome C) Ecology D) Synecology
A) Filter feeders B) Mosquito larva C) Microphagous feeders D) Insectivorous plants
A) Azotobacter B) Nitrosomonas C) Nitrobacter D) Clostridium
A) Pyrrophyta B) Protista C) Blue-green alga D) Cyanophyta
A) pseudopodia B) Pellicle C) Flagella D) Cilia
A) Their floral parts exists in groups of four or five B) The vascular bundles of the stem are scattered C) They usually undergo secondary growth D) They have tap root
A) Nicotinamine adenine dinucleotine phosphate B) Nicotine adenine dinucleotide phosphate C) Nicotinamide adenine dinucleotide phosphate D) Nicotinamide adenine dinucleotide phosphine
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) International Space Agency (ISA). B) Environmental Protection Agency (EPA). C) United Nations Educational, Scientific and Cultural Organization (UNESCO). D) World Health Organization (WHO)
A) Lack of public awareness and participation B) Extinction of species due to overprotection C) Increased pollution levels in protected areas. D) Excessive funding and resources allocated to conservation efforts
A) Increased pollution and habitat destruction. B) Decreased biodiversity and ecosystem stability. 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 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 can survive but not thrive. B) b) The range of temperatures where organisms can reproduce effectively. C) The range of temperatures where organisms cannot survive. D) The range of temperatures where organisms experience minimal stress.
A) The total land area covered by a particular organism or species. 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 range of latitudes where a species can be found.
A) The process of evolution through natural selection. B) The ability of organisms to change their habitat C) The interdependence of organisms within an ecosystem. 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) Wings for flight C) Gills for respiration D) Strong jaws for hunting.
A) Shells for protection B) Suction cup-like toes for climbing C) Poison glands for defense. D) Long tongues for catching prey.
A) Wings for flying. B) Pouches for carrying offspring. C) Camouflage for blending with the surroundings. 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: Industrial emissions; Causes: Burning fossil fuels; Effects: Respiratory illnesses. C) Sources: Noise from transportation; Causes: Overfishing; Effects: Disruption of aquatic ecosystems. D) Sources: Oil spills; Causes: Industrial waste; Effects: Water contamination.
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) 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 asexual reproduction only. B) Through both sexual and asexual reproduction. C) They do not reproduce. D) Through sexual reproduction only.
A) Asexual reproduction B) Binary fission C) Multiple fission. D) Sexual reproduction.
A) Through binary fission B) Through sexual reproduction C) Through asexual reproduction. D) Through multiple fission
A) Asexual reproduction B) Multiple fission. C) Binary fission D) Sexual reproduction. |