General Biology MCQ ii

• The unit of heredity is a gene
• The full name of GPS is Global Positioning System
• The process of physical division in eukaryotic cells that enables growth and production of worn-out cells is known as Mitosis
• Fatty acids, whether saturated or unsaturated, are classified as Lipids
• The arrangement from smallest to largest is: Atom - Molecule - Tissue - Cell
• The highest classification in plants and animals is Kingdom
• The environmental scientist 200 years ago who predicted climate change was Alexander Von Humboldt
• The chemical name for water as a compound consisting of two atoms of hydrogen and one atom of oxygen is Dihydrogen Monoxide
• The study of features and characteristics of metals and minerals is called Inorganic Chemistry
• Recent DNA shows that domesticated dogs, wolves, and Chihuahuas belong to different Species
• If the speed of an object is doubled, the quantity of Kinetic energy must also be doubled
• One of the few molecules that can pass through a cell membrane through diffusion is Water
• The most abundant element in the body, comprising 65%, is Oxygen
• The cell, the basic unit of life, was discovered by Hooke
• When an elevator rises at a constant speed, the upward cable force is constant, and the acceleration of the elevator is zero
• Which does not belong to the group: Virus
• Who proposed a widely used five-kingdom classification system for living organisms in the 20th century: Robert Whittaker
• The reaction between sodium and chloride to form salt is Neutralization
• A test that determines with three or more independent samples/variables is ANOVA
• Objects that occupy space and have mass are described as Matter
• Vaccines for anthrax and rabies are to Pasteur
• The scientist who named/identified many elements like carbon, oxygen, and hydrogen is Lavoisier
• The observable characteristics such as skin color and temperament are to Genotype
• The radiation that comes from the sun is called Insolation
• In homeostasis, the receptor is to skin and the effector is to Glands
• Phenotype concerns physical attributes of organisms such as Physical features
• The result of polymerization of smaller compounds is a Macromolecule
• The least harmful energy in the atmosphere that does not emit pollution is Nuclear Energy
• Cordillera is to Mountain biome as Indigenous is to Forest biome
• CBC is to blood chemistry test as Covid-19 is to Reverse Transcription Polymerase Chain Reaction test
• In some cases of bacterial infections, medicine that kills bacteria or prevents it from producing or spreading is an Antibiotic
• Eutrophication which causes the depletion of dissolved oxygen in water results in decreased sea harvest
• The steps in conducting scientific research in chronological order are: Identification of the problem, Search for Related Literature, Data gathering, Formulate hypothesis, Analysis and Interpretation of data, Conclusion and Recommendation
• A type of physical combination in which all substances are evenly distributed throughout the mixture is referred to as Homogeneous
• A type of chemical process within and in relation to living organisms is Biochemistry
• Sex/reproductive cells are referred to as Gamete
• All of the following are examples of conduction except Snow/rain
• Arrangement from MOST dangerous to LEAST dangerous: Pollution, Climate Change, Alien Species, Loss of Habitat is Pollution, Loss of habitat, Climate Change, Alien Species
• Orangutan, chimpanzee, and gorilla are classified as Primates
• The father of modern microbiology is Louis Pasteur