A) Parasitic nutrition B) Holozoic nutrition C) Holophytic nutrition D) Saprophytic nutrition
A) Labrum B) Proboscis C) Sponge D) Maxillae
A) Mosquito B) Rhizopus C) Pitcher- plant D) Aquatic organisms
A) Biome B) Synecology C) Ecology D) Autecology
A) Microphagous feeders B) Mosquito larva C) Insectivorous plants D) Filter feeders
A) Clostridium B) Nitrosomonas C) Nitrobacter D) Azotobacter
A) Pyrrophyta B) Protista C) Cyanophyta D) Blue-green alga
A) Cilia B) Flagella C) pseudopodia D) Pellicle
A) The vascular bundles of the stem are scattered B) They have tap root C) They usually undergo secondary growth D) Their floral parts exists in groups of four or five
A) Nicotine adenine dinucleotide phosphate B) Nicotinamine adenine dinucleotine phosphate C) Nicotinamide 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 preservation and sustainable use of natural resources. D) The extraction and exploitation of non-renewable resources.
A) United Nations Educational, Scientific and Cultural Organization (UNESCO). B) World Health Organization (WHO) C) Environmental Protection Agency (EPA). D) International Space Agency (ISA).
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) Sustainable use of resources and preservation of natural habitats. B) Accelerated climate change and global warming. C) Decreased biodiversity and ecosystem stability. D) Increased pollution and habitat destruction.
A) The ability of organisms to withstand extreme temperatures B) The acceptance of diverse cultural practices within a community C) The capacity of organisms to adapt to environmental stressors. D) The extent to which organisms can reproduce successfully.
A) b) The range of temperatures where organisms can reproduce effectively. B) The range of temperatures where organisms cannot survive. C) The range of temperatures where organisms experience minimal stress. D) The range of temperatures where organisms can survive but not thrive.
A) The number of species present in a given geographic location. B) The range of latitudes where a species can be found. 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 adjustment of organisms to their environmental conditions. B) The interdependence of organisms within an ecosystem. C) The process of evolution through natural selection. D) The ability of organisms to change their habitat
A) It accelerates evolutionary processes B) It limits the growth of populations C) It disrupts the genetic diversity of species. D) It influences the development of specialized structures or behaviors.
A) Gills for respiration B) Strong jaws for hunting. C) Wings for flight D) Scales for protection
A) Suction cup-like toes for climbing B) Poison glands for defense. C) Shells for protection D) Long tongues for catching prey.
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) Poisonous stingers for defense. C) Compound eyes for a wide field of vision. 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 implementing proper waste treatment and management. B) By using plastic extensively for packaging. C) By reducing carbon dioxide emissions. D) By promoting deforestation for agricultural purposes.
A) Disposing of hazardous waste in landfills. B) Increasing the use of chemical fertilizers. C) Encouraging deforestation for urban development. D) Implementing sustainable farming practices.
A) They do not reproduce. B) Through sexual reproduction only. C) Through asexual reproduction only. D) Through both sexual and asexual reproduction.
A) Asexual reproduction B) Sexual reproduction. C) Multiple fission. D) Binary fission
A) Through binary fission B) Through multiple fission C) Through sexual reproduction D) Through asexual reproduction.
A) Asexual reproduction B) Multiple fission. C) Binary fission D) Sexual reproduction. |