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