Answer the following question given this paragraph: The temperature at which a substance boils and changes to a gas is called its boiling point. Boiling point is a physical property of matter. The boiling point of pure water is 100C. Other substances may have higher or lower boiling points. Several examples are listed in the Table below . Pure water is included in the table for comparison. Q: What is the term for when a substance boils and changes to gas? Choices: - activation point - changing point - reaction point - boiling point A:
boiling point
(Question)
Answer the following question given this paragraph: An electric generator is a device that produces electricity through electromagnetic induction. Electromagnetic induction is the process of generating electric current with a magnetic field. Q: What is the process of generating electric current with a magnetic field? Choices: - pole induction - mechanical induction - molecular induction - electromagnetic induction A:
(Answer)
electromagnetic induction
Ques: Answer the following question given this paragraph: Sensory neurons in each sense organ receive stimuli, or messages from the environment that cause a response in the body. For example, sensory neurons in the eyes send messages to the brain about light. Sensory neurons in the skin send messages to the brain about touch. Our sense organs recognize sensations, but they don't tell us what we are sensing. For example, when you breathe in chemicals given off by baking cookies, your nose does not tell you that you are smelling cookies. That's your brain's job. The sense organs send messages about sights, smells, and other stimuli to the brain ( Figure below ). The brain then reads the messages and tells you what they mean. A certain area of the brain receives and interprets information from each sense organ. For example, information from the nose is received and interpreted by the temporal lobe of the cerebrum. Q: What organ interprets what our sensory organs sense? Choices: - nerves - lungs - thyroid - brain A:
Ans: brain
(Q).
Answer the following question given this paragraph: The Moon has a crust, mantle, and core. Q: The moon has a crust, mantle, and a? Choices: - ice cap - magnetic field - mountain range - core A:
(A).
core
Ques:Answer the following question given this paragraph: Q: Tissues of marine bony fishes gain what from their surroundings? Choices: - toxins - absorb salts - mercury - excess salts A:

Ans:excess salts
Ques:Answer the following question given this paragraph: Not all geological activity is found at plate boundaries. Activity within a plate is called intraplate activity. Most intraplate activity occurs at hotspots. Q: What is the term for geological activity that occurs within a plate? Choices: - perennials activity - disruption activity - deformation activity - intraplate activity A:

Ans:
intraplate activity