Answer the following question given this paragraph: Lithosphere and asthenosphere are layers based on physical properties. The outermost layer is the lithosphere . The lithosphere is the crust and the uppermost mantle. In terms of physical properties, this layer is rigid, solid, and brittle. It is easily cracked or broken. Q: Which layer is the lithosphere located? Choices: - eclipses layer - radii layer - nearest layer - outermost layer A:
outermost layer
Answer the following question given this paragraph: Mercury(II) oxide is a red solid. When it is heated to a temperature above 500C, it easily decomposes into mercury and oxygen gas. The red color of the mercury oxide reactant becomes the silver color of mercury. The color change is the sign that the reaction is occurring. Q: What is the color of mercury(ii) oxide? Choices: - copper - blue - green - red A:
red
Q: Answer the following question given this paragraph: Q: The activation of what kind of buds induces branching? Choices: - lymphatic buds - leafy buds - arterial buds - axillary buds A:
A: axillary buds
Question: Answer the following question given this paragraph: In a closed system, energy may change forms but the total amount of energy is constant. Q: In what system can energy change forms but the total amount of energy stay constant? Choices: - open - primary - heterogeneous - closed A:
Answer: closed
*Question*
Answer the following question given this paragraph: Q: Winds are caused by differences in what? Choices: - elevation - temperature - water pressure - air pressure A:
**Answer**
air pressure
Answer the following question given this paragraph: 19.4 Community Ecology Communities include all the different species living in a given area. The variety of these species is referred to as biodiversity. Many organisms have developed defenses against predation and herbivory, including mechanical defenses, warning coloration, and mimicry. Two species cannot exist indefinitely in the same habitat competing directly for the same resources. Species may form symbiotic relationships such as commensalism, mutualism, or parasitism. Community. Q: Commensalism, mutualism, and parasitism are known as what type of relationships? Choices: - simple - peculiar - various - symbiotic A:
symbiotic