A) Bacteria aiding in digestion B) Virus causing the flu C) Bacteria causing pneumonia D) Fungi causing athlete's foot
A) Produce their own food B) None of the above C) Depend on other organisms for food D) Break down dead organic matter
A) Mosquito transmitting malaria B) Bacteria causing food poisoning C) Virus causing the common cold D) Fungi causing athlete's foot
A) Conducting medical research B) Blood donation and transfusion services C) Providing humanitarian aid during disasters D) Promoting health education
A) Producing oxygen through photosynthesis B) Breaking down dead organic matter C) Providing food for other organisms D) None of the above
A) Geiger muller counter B) Speedometry C) Turbidometer D) Spectrophotometer
A) Antibodies B) Pathogens C) Vectors D) Antigens
A) Extinction of species due to overprotection B) Lack of public awareness and participation C) Excessive funding and resources allocated to conservation efforts D) Increased pollution levels in protected areas.
A) The interdependence of organisms within an ecosystem. B) The adjustment of organisms to their environmental conditions. C) The ability of organisms to change their habitat D) The process of evolution through natural selection.
A) Strong jaws for hunting. B) Scales for protection C) Wings for flight D) Gills for respiration
A) Sources: Oil spills; Causes: Industrial waste; Effects: Water contamination. B) Sources: Noise from transportation; Causes: Overfishing; Effects: Disruption of aquatic ecosystems. C) Sources: Pesticides and herbicides; Causes: Deforestation; Effects: Soil erosion. D) Sources: Industrial emissions; Causes: Burning fossil fuels; Effects: Respiratory illnesses.
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) Through asexual reproduction only. B) They do not reproduce. C) Through sexual reproduction only. D) Through both sexual and asexual reproduction.
A) Binary fission B) Asexual reproduction C) Sexual reproduction. D) Multiple fission.
A) Plastic and synthetic materials. B) Landfills and waste dumps. C) Fossil fuels and minerals D) Water and air.
A) By overexploiting resources to meet increasing demands B) By using resources efficiently and promoting sustainable practices. C) By relying solely on technological advancements to replace resources. D) By ignoring the impact of human activities on the environment.
A) Webbed feet for swimming B) Lungs for breathing in water C) Legs for hopping on land. D) Gills for respiration
A) Baermann funnel B) Secchi disc C) Hydrophotometer D) Pooter
A) Barometer B) Colorimeter C) Hygrometer D) Photometer
A) Dome B) Pyramid of number C) Pyramid D) Pyramid of energy |