Answer the following question given this paragraph: Water can flow easily through a permeable soil. Spaces between the inorganic particles are large and well connected. Sandy or silty soils are permeable, water-draining types of soils. Q: Some soil water can flow through easily. what kind of soil is this? Choices: - Stationary - porous - dense - permeable A:
permeable
(Question)
Answer the following question given this paragraph: The two materials do have at least one thing in common. The atoms in the materials are held together by covalent bonds. These bonds consist of electrons shared between two or more atoms. Unlike ionic bonds, where electrons are either lost or gained by an atom to form charged ions, electrons in covalent compounds are shared between the two atoms, giving rise to properties that are quite different from those seen in ionic materials. Q: Electrons in covalent compounds are shared between the two atoms, unlike the case in what type of bonds? Choices: - horizontal bonds - weak bonds - soluble bonds - ionic bonds A:
(Answer)
ionic bonds
Ques: Answer the following question given this paragraph: Q: What do you call something that controls the uptake of water or another substance in the environment, in order to maintain constant internal conditions? Choices: - sporozoans - protozoans - osmoconformers - osmoregulators A:
Ans: osmoregulators
(Q).
Answer the following question given this paragraph: Condensation creates precipitation. Precipitation includes rain, snow, hail, and sleet. The precipitation allows the water to return again to the Earth's surface. Q: What natural process allows water to return again to the earth's surface? Choices: - erosion - currents - wind - precipitation A:
(A).
precipitation
Ques:Answer the following question given this paragraph: Figure 1.6 Metabolism Anabolic reactions are building reactions, and they consume energy. Catabolic reactions break materials down and release energy. Metabolism includes both anabolic and catabolic reactions. Q: Metabolism includes both anabolic and which other reaction? Choices: - organic - enzymatic - biogenic - catabolic A:

Ans:catabolic
Answer the following question given this paragraph: Ozone (O 3 ) depletion in the atmosphere is of significant concern. This gas serves as a protection against the ultraviolet rays of the sun. Ozone is naturally depleted in addition to the depletion caused by human-made chemicals. The depletion reaction is a two-step process:. Q: What done ozone help protect against? Choices: - gamma rays - x-rays - helium rays - ultraviolet rays A:
ultraviolet rays