A) improve crop and animal production B) reduce food production C) destroy useful organisms D) increase soil erosion
A) cause diseases in plants and animals B) produce oxygen in all environments C) improve food preservation in every case D) increase the growth of every crop
A) Water B) Carbondioxide C) Glucose D) Oxygen
A) Producing plastic materials B) . Breeding animals for desirable qualities C) Constructing roads D) Mining mineral resources
A) Osmosis B) Plasmolysis C) Diffusion D) Turgidity
A) Bacteria causing pneumonia B) Bacteria aiding in digestion C) Virus causing the flu D) Fungi causing athlete's foot
A) Genetic inheritance B) Airborne C) Waterborne D) Vector-borne
A) Human Immunodeficiency Virus B) Highly Infectious Virus C) Human Intestinal Virus D) Human Influenza Virus
A) Skin rash B) Persistent cough C) All of the above D) Fatigue
A) Regular exercise B) Adequate sleep C) All of the above D) Proper nutrition
A) Red Cross Society B) UNICEF (United Nations Children's Fund) C) NMA (National Medical Association) D) WHO (World Health Organization)
A) None of the above B) Break down dead organic matter C) Depend on other organisms for food D) Produce their own food
A) Consuming other organisms B) Photosynthesis C) Decomposing organic matter D) Chemosynthesis
A) All of the above B) Producers C) Secondary consumers D) Primary consumers
A) Pyramid of Energy B) Pyramid of Number C) All of the above D) Pyramid of Biomass
A) Gains water and becomes turgid B) Bursts due to excessive water intake C) Loses water and becomes flaccid D) None of the above
A) Fungi causing athlete's foot B) Virus causing the common cold C) Bacteria causing food poisoning D) Mosquito transmitting malaria
A) Use of insecticides B) Vaccination C) Use of bed nets D) Elimination of breeding sites
A) Blood donation and transfusion services B) Promoting health education C) Providing humanitarian aid during disasters D) Conducting medical research
A) Providing food for other organisms B) Producing oxygen through photosynthesis C) None of the above D) Breaking down dead organic matter |