Add the following complex numbers: (6-2i)+(11+6i)
A. 17 + 4i
B. -5 + 8i
C. -5 +4i
D. 17 + 8i

HELP PLEASE

Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome

Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament

Which animal receives the greatest amount of the original energy found in the producers