Which of the Following Statements Is True Concerning Catabolic Pathways

question 78

Multiple Choice

Which of the following statements is true concerning catabolic pathways?

• A) They combine molecules into more energy-rich molecules.
• B) They supply energy, primarily in the form of ATP, for the cell's work.
• C) They are endergonic.
• D) They are spontaneous and do not need enzyme catalysis.
• E) They build up complex molecules such as protein from simpler compounds.

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Definitions:

Subducted Plates

Tectonic plates that are forced underneath another plate into the Earth's mantle at convergent boundaries.

Core-Mantle Boundary

The distinct boundary between the Earth's solid silicate mantle and its liquid iron-nickel outer core, located approximately 2,900 kilometers below the Earth's surface.

Material Rises

The upward movement of substances due to thermal buoyancy, tectonic forces, or other mechanisms within the Earth's mantle or crust, or in atmospheric or aquatic contexts.

Interior Earth

The inner part of the Earth, consisting of the crust, mantle, and core, each with distinct geophysical and geochemical properties.