Which are nonpolar?
A. carbohydrates
B. lipids
C. proteins
D. nucleic acids

(amoeba sisters video recap: pedigrees and need

Matched chromosomes carrying information about the same characteristics in the organism are called

If the dimensions of a cube-shaped cell with a length,height, and width of 1 micrometer were to double, what would be the cell's new ratio of surface area to volume? a.3 to 1 b.4 to 3 c.1 to 2 d1 to 6