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