Answer the following question given this paragraph: The Linnaean system of classification consists of a hierarchy of groupings, called taxa (singular, taxon). Taxa range from the kingdom to the species (see Figure below ). The kingdom is the largest and most inclusive grouping. It consists of organisms that share just a few basic similarities. Examples are the plant and animal kingdoms. The species is the smallest and most exclusive grouping. It consists of organisms that are similar enough to produce fertile offspring together. Closely related species are grouped together in a genus. Q: What do we call the system of classification consisting of a hierarchy of groupings called taxa? Choices: - lamarckian system - linchpin system - crocodilian system - linnaean system A:
linnaean system
(Question)
Answer the following question given this paragraph: Q: Many species secrete a hard external skeleton of what? Choices: - sodium bicarbonate - hydrogen carbonate - carbon dioxide - calcium carbonate A:
(Answer)
calcium carbonate
Ques: Answer the following question given this paragraph: From the stirrup, the vibrations pass to the oval window . This is another membrane like the eardrum. Q: How many pi bonds are found in a triple bond? Choices: - 10 - six - four - two A:
Ans: two
(Q).
Answer the following question given this paragraph: Radioactivity involves the release of particles and/or energy from the nucleus of an atom. Q: What is the release of particles and/or energy from the nucleus of an atom described as? Choices: - kinetic energy - momentum - temperature - radioactivity A:
(A).
radioactivity
Ques:Answer the following question given this paragraph: Noble gases are used for balloons, light bulbs, and lighted signs. Q: What type of gases are used for balloons, light bulbs and lighted signs? Choices: - ignoble - helium - heavy - noble A:

Ans:noble
Answer the following question given this paragraph: Figure 16.19 Neurons contain organelles common to other cells, such as a nucleus and mitochondria. They also have more specialized structures, including dendrites and axons. Q: What contain organelles common to other cells, such as a nucleus and mitochondria, and also have more specialized structures, including dendrites and axons? Choices: - follicles - blood cells - muscle cells - neurons A:
neurons