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