Answer the following question given this paragraph: Most geological activity takes place at plate boundaries. But some activity does not. Much of this intraplate activity is found at hot spots. Hotspots are plumes of hot material that rise through the mantle. Hotspot volcanoes erupt when the hot material melts to create magma. Q: Where does most geological activity takes place? Choices: - in mountain ranges - at ocean bottoms - in coastal areas - at plate boundaries A:
at plate boundaries
(Question)
Answer the following question given this paragraph: The large positive free energy change leads to a value that is extremely small. Both lead to the conclusion that the reactants are highly favored and very few product molecules are present at equilibrium. Q: The large positive free energy change leads to a value that is extremely what? Choices: - random - complex - high - small A:
(Answer)
small
Ques: Answer the following question given this paragraph: Particles that are too large to be suspended move along the stream bed by saltation. Q: What process allows particles too large to move along the stream bed? Choices: - diffusion - channelization - impaction - saltation A:
Ans: saltation
(Q).
Answer the following question given this paragraph: The skin consists of two distinct layers, an outer layer called the epidermis and an inner layer called the dermis. The epidermis is constantly being renewed as dead cells on the surface are shed. This layer contains melanin-producing melanocytes. The dermis contains blood vessels, nerve endings, hair follicles, and sebaceous and sweat glands. Q: Shedding of dead cells ensures constant renewal of what outer layer of the skin? Choices: - scale - cuticle - dermis - epidermis A:
(A).
epidermis
Ques:Answer the following question given this paragraph: Hydrogen gas and oxygen gas are ignited to produce water. Q: What is produced when hydrogen gas and oxygen gas are ignited? Choices: - liquid - Fire - air - water A:

Ans:water
Ques: Answer the following question given this paragraph: Image copyright Vasiliy Koval, 2013, modified by CK-12 Foundation. The skull has fixed joints that do not allow any movement . Used under license from Shutterstock. com. Q: What kind of joints does the skull have that do not allow any movement? Choices: - fixed particles - fixed cells - fixed plates - fixed joints A:
Ans:
fixed joints