A) Parasitic nutrition B) Saprophytic nutrition C) Holozoic nutrition D) Holophytic nutrition
A) Sponge B) Proboscis C) Maxillae D) Labrum
A) Pitcher- plant B) Aquatic organisms C) Mosquito D) Rhizopus
A) Synecology B) Biome C) Autecology D) Ecology
A) Insectivorous plants B) Filter feeders C) Microphagous feeders D) Mosquito larva
A) Nitrobacter B) Azotobacter C) Nitrosomonas D) Clostridium
A) Blue-green alga B) Cyanophyta C) Protista D) Pyrrophyta
A) Flagella B) Pellicle C) pseudopodia D) Cilia
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) Nicotinamine adenine dinucleotine phosphate B) Nicotine adenine dinucleotide phosphate C) Nicotinamide adenine dinucleotide phosphine D) Nicotinamide adenine dinucleotide phosphate
A) The disposal of waste materials in the environment. B) The extraction and exploitation of non-renewable resources. 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) World Health Organization (WHO) C) Environmental Protection Agency (EPA). D) International Space Agency (ISA).
A) Extinction of species due to overprotection B) Excessive funding and resources allocated to conservation efforts C) Increased pollution levels in protected areas. D) Lack of public awareness and participation
A) Sustainable use of resources and preservation of natural habitats. B) Decreased biodiversity and ecosystem stability. C) Increased pollution and habitat destruction. D) Accelerated climate change and global warming.
A) The ability of organisms to withstand extreme temperatures B) The capacity of organisms to adapt to environmental stressors. 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 can survive but not thrive. B) The range of temperatures where organisms cannot survive. C) b) The range of temperatures where organisms can reproduce effectively. D) The range of temperatures where organisms experience minimal stress.
A) The range of latitudes where a species can be found. 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 total land area covered by a particular organism or species.
A) The ability of organisms to change their habitat B) The process of evolution through natural selection. 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 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) Scales for protection C) Gills for respiration D) Wings for flight
A) Suction cup-like toes for climbing B) Shells for protection C) Poison glands for defense. D) Long tongues for catching prey.
A) Large ears for enhanced hearing. B) Wings for flying. C) Camouflage for blending with the surroundings. D) Pouches for carrying offspring.
A) Compound eyes for a wide field of vision. B) Poisonous stingers for defense. C) Feathers for insulation D) Suction cups for attaching to surfaces.
A) Sources: Pesticides and herbicides; Causes: Deforestation; Effects: Soil erosion. B) Sources: Noise from transportation; Causes: Overfishing; Effects: Disruption of aquatic ecosystems. C) Sources: Industrial emissions; Causes: Burning fossil fuels; Effects: Respiratory illnesses. D) Sources: Oil spills; Causes: Industrial waste; Effects: Water contamination.
A) By implementing proper waste treatment and management. B) By reducing carbon dioxide emissions. C) By promoting deforestation for agricultural purposes. D) By using plastic extensively for packaging.
A) Increasing the use of chemical fertilizers. B) Implementing sustainable farming practices. C) Encouraging deforestation for urban development. D) Disposing of hazardous waste in landfills.
A) They do not reproduce. B) Through sexual reproduction only. C) Through both sexual and asexual reproduction. D) Through asexual reproduction only.
A) Binary fission B) Sexual reproduction. C) Asexual reproduction D) Multiple fission.
A) Through binary fission B) Through multiple fission C) Through asexual reproduction. D) Through sexual reproduction
A) Binary fission B) Asexual reproduction C) Multiple fission. D) Sexual reproduction. |