Answer: B. Insulation. Carbs give you energy, store energy, insulates the body, and much more
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Hardy and Weinberg’s work determining how allele frequency changes (C)
Answer:
a living organism of the kind exemplified by trees, shrubs, herbs, grasses, ferns, and mosses, typically growing in a permanent site, absorbing water and inorganic substances through its roots, and synthesizing nutrients in its leaves by photosynthesis using the green pigment chlorophyll.
Explanation:
B, because it's not an advantage for something to be expensive and time consuming
