Ques: Answer the following question given this paragraph: Joints are places where two or more bones of the skeleton meet. With the help of muscles, joints allow the body to move with relatively little force. Some joints can move more than others. Q: Where do two or more bones of the skeleton meet? Choices: - junctures - valves - muscle paths - joints A:
Ans: joints

Ques: Answer the following question given this paragraph: This equation for kinetic energy shows that velocity affects kinetic energy more than mass does. For example, if mass doubles, kinetic energy also doubles. But if velocity doubles, kinetic energy increases by a factor of four. That's because velocity is squared in the equation. You can see for yourself how mass and velocity affect kinetic energy by working through the problems below. Q: Velocity affects what type of energy more than mass does? Choices: - magnetic energy - harmonic energy - mechanical energy - kinetic energy A:
Ans: kinetic energy

Ques: Answer the following question given this paragraph: As shown in Figure below , transcription is controlled by regulatory proteins . The proteins bind to regions of DNA, called regulatory elements , which are located near promoters. After regulatory proteins bind to regulatory elements, they can interact with RNA polymerase, the enzyme that transcribes DNA to mRNA. Regulatory proteins are typically either activators or repressors. Q: Dna transcription is controlled by what type of proteins? Choices: - essential - digested - genetic - regulatory A:
Ans: regulatory

Ques: Answer the following question given this paragraph: In the case of pure metals, the representative particle is simply the atom. One mole of zinc refers to a mole of Zn atoms. Q: What is the representative particle in pure metals? Choices: - neutron - electron - quark - the atom A:
Ans:
the atom